{"message":{"slot":"3881636","proposer_index":"9","parent_root":"0xf3e98de9ae5bdc56d30e8233f1b9e72e7de76c28dd316699010e0080f3994a57","state_root":"0x821d74feceacce77e7ee9bf5dcfdeb3d3d3d613f076a65d917195499fb08ab76","body_root":"0x0e74a9ce2fb0590af48335cb39a7ca65d5eaca37f7a552abbdafead4d8da4b66"},"signature":"0xb1c95303d7d9d796474236922868de5315b149e6b243c9a7323620a5f5580ffb3395d12bc952d797721b88262a2f46f918ac125356007738504d943163163da01cda66cd0df3f2c5bbff872bb398544f078b8397949a2ef78d50b4596fd51cc9"}