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[topic 1]:0x0000000000000000000000002973ee9e269bc44c8ee2b886faf9258d4e97deb6
[topic 2]:0x00000000000000000000000043b3227a0ded5b2e299b33e6d0c5426456e32901
[topic 3]:0x0000000000000000000000003940dde7092ef88ddb2af94b46e0be1e43ccfb09