{"message":{"slot":"2137292","proposer_index":"749","parent_root":"0x807b8436c2e13ae03e6a6c53b1dd0b4e0003980bea44ee2a64b05252a39a5baf","state_root":"0xd37f4022ea7c7943c314a69306e8c7c119714616870cf568aaf6c8973847a03f","body_root":"0x6fc3e1ec6e762b180aed6b0d88525e481d58ae0824e255e872dd60513cc3dbc4"},"signature":"0x81908dffbb6be3387abc468a4b889ab522f50608517d1751b4fba96057d9028bc3c0a31f4d9d03f2644e411f607e1aeb00fe66614325a2e2741ec6be4d740d043db4ab17e0d20719afa7ed1b64c206e36dfa324aeabe2895fa7343a3e0686262"}