{"message":{"slot":"1578403","proposer_index":"139","parent_root":"0x464164d85293f6c3b0fcaf13b6cd91e3322542ee9ce61dc6865a668495adfca2","state_root":"0xa68a9ef7af29110ebde380d36297af7ec0e0a5ee3516894403329b2dace07145","body_root":"0x5c381ce054108e4f585a69ce2a444dffcb2540fb01bff104fdf3e3e58bf3062d"},"signature":"0xaabf5424c54ad55818cd81fce9b800a889980ebd074f661d4c5273e5832549dff84e7a712f9bd553af1cbe80ea5b41400e297e3909b2705941555690e7f55eb0ffbd37149a1f721f4b809b92cc50474984dad5d3d71b3aa0c8cb0832e3e8d542"}