{"message":{"slot":"621077","proposer_index":"129","parent_root":"0xd15b5bc4cb40678bdb4bdedff0284efed18393cfe4649fba6801a6154f863de2","state_root":"0x6a54566f874680de8d41808d828e2c46f81806e8cd763b07a0e045716540dece","body_root":"0xd1548ebe973bcd61448ab1e68244262a615d30dc5c70994e15bce8f638cc0cd0"},"signature":"0xaac5d698c008fc5d0420e28a9f695859efe3cad1bdd439732578a7cdf1dba2fc7ae9e9d9b4987d1f5adef00d0b61c55f18d996b2514f824a91152e5cfac00d453d21fd7825cdee5b8aa2b187b7e6b37d4caf4bd9c7d1878263b78f632b79f138"}