{"message":{"slot":"1899804","proposer_index":"147","parent_root":"0x1fce0dd3ebdce4d20f6bb95922b661de748a7e841b0fc1312d54951686ceab90","state_root":"0xe4ee89dfe34011f87e6045f55a9c6d140e2695b36fd19816db6819240bd6d59f","body_root":"0x9ec872b0da85380719755e945c9faf55afe6d4dd1da147449498517f1f9ea1ec"},"signature":"0xa555cfb46a234056c5eea8111cda7fcade382874cdb9cdd9ede95ae08bcbfcd83af4f2d571c04c7eeb7c891efdad28df058d515c07ebf21d5ea5274a92cb3481021fa0e863933aebff06a71c1c47b43889ad0270cfdc7e9864d1d46cb6de1005"}