{"message":{"slot":"2573713","proposer_index":"503","parent_root":"0x474821222ccb32d05c816732e7222387059bf3af8286f30e341e5fac9898efcb","state_root":"0x4dce45c123c09a8cb5ab3eafcce6b09b8aac9e06238f309e698fe249e3ba43e1","body_root":"0x6ecc2df88177e301707d18669733b1f37192c5dd655009682ad2909f374bafa3"},"signature":"0xb04f0f6bcf0f86ef6e3386efd8a2e868ac5c6ba4955e8e553ca7879206d8b8d8b1f30f4c1a2b3c34074a36b4264445db14a83f468a27e6ae788ad9b9f5a7413613e1a1ba36dd66de65bf9c5d13a0aa0bbaa1247b81ff7bf7800609413b5f56d3"}