{"message":{"slot":"2899454","proposer_index":"773","parent_root":"0xd044310f6e8a4624c976fe12e1305541bf00add1e8c436900ae10321a935b3e2","state_root":"0x2c19f0a5929ef03d7755b53658fd136487b6285d4bd2984ea05a0489b4805d7b","body_root":"0x53fa579dfce0cd8ae7eee7346303e140566f2bba4cf8e8cfcbd12a71239b5008"},"signature":"0xa4bb7474cba57c7849778a8c49a2d35bc58926d2eee97ae583d8e7ef2b1f1460c26632fa5b2ab9f4251e9226dcc45072089ae0c6e59786b37859231d157447cbcd9b400b4b8cc25afe433b6ff4713cb3062d2094b6e4fffb0a9081f7f063a761"}