{"message":{"slot":"686921","proposer_index":"154","parent_root":"0x9a791af5043aa90edefc0084a3533d1c643c603aaf6c5d5c432203b258f3348b","state_root":"0x4583055cc62398be6d5f098364797b8fe066ff1f0d301034194dca9f573bc088","body_root":"0x4f4ab400d57fd8b2c0e396e090f30779036962685a1a3311d870cc2dcc4a9c24"},"signature":"0xa58e6e9b20ba936672ab74c22b35eb7c09a65d8acc20413d9b11cf24f2d51be5b6fc418ea01d138cf6c2d2ebb919abef17235e69729d700e8c08ff7698245812f3e06985d98c70ba33bc25b11496778cf0385aff4bd46929b669278b47e86722"}