{"message":{"slot":"4515621","proposer_index":"75","parent_root":"0x37a1a5c2d460d73edcd599d2fc00c9c3d16ae52958bc8573dd98d5e78a4affbe","state_root":"0x84d0c21c6216e44b2c8bc4276aa5d41e18953b9fef815208fe38e555ff7ae31b","body_root":"0x1c6cc1009685866e37f6ad0c2b01e451441d262f7bfdee880fd74d272f894a11"},"signature":"0xb845c82bb5455015a42d5f9ca70489c58b582f2b631a6f6abcf0ffe953dd414c1814b5eadece6445511c26556d3f21750fa927a8a49642d67de6272ec77490a51309f52f55a7c7f509cf1a9a9127bcf6dead74cb2a65cfe09d4e07155586e66f"}