{"message":{"slot":"615371","proposer_index":"63","parent_root":"0xf4bc4b640c52aa9b25110254276b5e4157e1687fcd9465c38f4c33240966707c","state_root":"0x61b9da04aa06aa3782d1fce1ae11ff93b3aa14a6a663a772c636c705a2a8b3b0","body_root":"0x6ff72379114470c569d8542eacb17beb5d0fbfa78efb04b6ba0810db440cc65a"},"signature":"0xb2fb9529a133d656e560a0700987b1e50ffbfe91c7d839951c946a302001507ba8a0397a0670f813df36e6afc30fa0a40860e34c0c7fab9177ed5b20a7ff26d140ab2f6bbfa2c44daaaf0889f93135631beef1ce0895a87fdbdffb1085c2a276"}