{"message":{"slot":"4478633","proposer_index":"45","parent_root":"0xb9d2dba275afa002b8cc14255cf24294b54ae71a1c8c0c67939b202667402b5b","state_root":"0x406b81f379e33396a5365e9f0996aa274da5f83d4b65f6cab055900805333fe1","body_root":"0xd6f6cf6dcacd90e0a2b8ee60dac4fe0216615bc1044e4c010b78ef9b2e9c2679"},"signature":"0xb1a8b7c0a04dfdbcd2146467a04eedacf75d6136bd3d20b4498c986201fd35ab51ac4b05b2428beeda75c15bd1805c8a19546ade877dc6f760e86e3ee12cdaf8361dc756b60427f6b315fb9cbb46a65c5cecb7bbb1b9c98ff7bcf64fcbe14950"}