{"message":{"slot":"3664176","proposer_index":"640","parent_root":"0x145469ca25342e3eeb677199df5cfcf013a2a42e83f21463f82920b2b7978782","state_root":"0x6ca03512a41a064c5ba86252ce9717767c1d8f67902d384289ade68a05b8d7c1","body_root":"0x8e5f382e6603fc229d50782543d184706afae22c72ae31a6f38af4e133ce1dfd"},"signature":"0x8ed24f3940edc59f2a2d8811d2977ac4a40a53c0b7e6c983dd32cedfc3d8fa356d50a8bba12ae2e0cf4b79d40602dc0e00d86d0a5879382b6c39d968baff269ad0c1230b4657096b9214e8717b942f645f1c6b10abe925ca82a2ca92e0c255b3"}