TiersInfoChanged (uint64[] , uint64[] )
[topic 0]:0x1584758dd8149c2aea7906289a1639a627ced6a21115627cfd6d421415732ddf
0x000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000660c18d000000000000000000000000000000000000000000000000000000000660c17a4