{"message":{"slot":"1555264","proposer_index":"147","parent_root":"0x355361e8e08855abbff5494cb0235021a5b40ac387e9101d3aa2266da681a916","state_root":"0x0c4dfba66de9f6717aecd5b2200a0362fbd2f24b4974f128bababb573988ea24","body_root":"0x884079bb59f63a53e1df83a7ce35ebaa2ca691697d3ca200fe25ed198a11c132"},"signature":"0xb773fac39b294203c339a2f23b5498dfca69e05814399bce9d7866d4c5b7138ea1e730b3579a2433512ed2b2856fd3a80fe04a2f1c41aa2810de8e9543401d089d2b6e68a593a318860bb5221a8e05c5b1369a613e3dbff57be2e5dfa305a049"}