{"message":{"slot":"1338800","proposer_index":"154","parent_root":"0xd9b765366844395039e8bd83d424759b7ec4e16a4a693c8cae9f2b25cf30780a","state_root":"0x4706a0a87b9e0c24b2e62d3974a99b8208eb3321264fa8908e59fba9cd6c8d30","body_root":"0xca3a2863253c3f30116b964dea24918ee9de068255cd264a3be25c3a75393d25"},"signature":"0xb3b9398abe210515e9d679a5588ef22b91b713abc37c48df325782814f1f96a593d7a0e04bd40472ba24b67fdd99996e1950c96f47a674bf79dbfea482dd49474c1d5201b107c699359cae10bbc2ca78b32c9d2567a220b422b4257615a19bb2"}