{"message":{"slot":"3499018","proposer_index":"449","parent_root":"0x7af62ccff035472cffee582909170c3ed6b22f1f2fb1d96fea1cbf3efb26c5bc","state_root":"0x346e9057556f73d303c91cda8f3f0830c526677644a7ba94866e8b28b0e93cc5","body_root":"0xa141a595422925e9f31aee82478bcaa90de9e0516bc85b8b64dba71057f8e47d"},"signature":"0xb2cb8bd5f9e504f6ec3a0419cf9c14028b5fcb3b94f8c454e14c439f1bb6694448f59c6eafd736712e7ff0b58bb12d0c04899778ca2573d29d2e6728b55cce45dc3adaadc257b1830b4e6a9ad5cdb5d933089d1d071397a2eea2182b453fa9ee"}