{"message":{"slot":"1641520","proposer_index":"63","parent_root":"0x0004dce447503d36014334e523e97181642396e78ed5f0fcdf4515c07aec61a6","state_root":"0xbb4aa126e5e49f495bd787fc96cd914812152eae3b13f72efa23d02cc8a74214","body_root":"0xb3527f5a9d4ac41ec055ff787b0a566ce6bd15b213b26ec76c0b341823947b62"},"signature":"0xb3555c2275746c93cc137f103a1e6d386477f880f44b8022726994929a216f8cf596e35ea1462b5e52270f472fc23b8217ab574ce507e801a8d6f14b29854d3c69c9e7680e01bc9c5c1de4b6f332ac15a12d8a493202eafca5d1d4863c40b698"}