{"message":{"slot":"3148337","proposer_index":"642","parent_root":"0xbea5cf37d2f9f51040cf673e671ccef6d572c67ed1314a5a9ba4e659a4e143ab","state_root":"0x1a418ebb782ec868a7e95ac1eb90d9e4e76f2a35313107f23462fc09c2cda6cc","body_root":"0xc0a6d3584eec0ed115e31b3969ddb0055e978852d11d953c7cb7f3afa7410a12"},"signature":"0xb9fa4d8f4bdd1e3bf892877d05ae3c4a40ef9f33d473b033b207e6895a5ea16ac071b5a6964099dce4e741e6cda18b6109e4356896144728a6dcd11599a43bde19617f64a29ff6c82b7f6472c27d08f70cbf5d5560fb37efa1819ca10e62246f"}