{"message":{"slot":"1621769","proposer_index":"15","parent_root":"0x0a1a9c8a7477a6c90cf143e7c9d96c9ea62c11e91debabd3288d49688f3173b5","state_root":"0x6118253a86f600b9956c19dc8ff02258cb6821663131155cf1b8c697131b25ce","body_root":"0xbb71a0c63b809dd418139dbb5cad3fb9d569fb079fa4f78e20b165a3f4118204"},"signature":"0xb3773d0eff4482780b248dd2ea4c715ff7533078aebd7ce86eed6e8baec42079b2a5a6ec87a029091a08d65eca2a32c21410bae762dac0bd1453560d512cb0bb5359a67da330eb979127e67d2398e75bcbc1eb235420b4673dbeca48cc3c8fdb"}