{"message":{"slot":"2599280","proposer_index":"449","parent_root":"0x9dfc5f76891e2a3fcd2f92b0b01608c8da0808f0c4d94261f4dfdff650e05ee9","state_root":"0x9038623e75b304cb180c3bf9fb2c4d7917f7c88767b71b4f8a7f7e2409f7de15","body_root":"0xcb6157199e59e3e61620a363562c88438eb2ae98471a6a76c2452db253a86efd"},"signature":"0x88c76f6f04c8945d43cbf55cbc5614e88be97fe9efa1fad4cf6bf84d390d01af6d1d5fc1b1b4b96ecbf0fe72e601cc5113d78b91be78470939cdfe3b20dd7324174953cb66ae25ab7a16c990776e4981e13ac53f6616f3d1774604e030cbcbcd"}