{"message":{"slot":"615887","proposer_index":"53","parent_root":"0xf3610cea89a8735012147b8ab34be2bd68f8e9133e1fc36a2e12059d3f6f8f35","state_root":"0xbc8721fad67b2649df638a99a3a61c1a1d0c619e9772e051ca894ef71f01d58e","body_root":"0x03d148063afdc0f8116393f34be74fb2cf940950ecda486715dd14cbd5d4d64a"},"signature":"0xaaf5f78ce81ced86b6796dfba3a93e2625df167df38f161df0c7ad724e1cb91b0cc59e250e1f453f7255b9fa572bccf006fa1b83d6f51eb23d93e6286393248238874247bf3600d8c07c26d43664fd90b496e2bfacc8fbf67bc5a3d2b9458354"}