{"message":{"slot":"299780","proposer_index":"127","parent_root":"0xfe972ea49ef0e875aa7df4a35e8d4f82904697014021b583f331b701a7fa8833","state_root":"0x49f31e1ae0cb70356e283b02b94a5a701f75c644788e47979aa97f6f9032f02d","body_root":"0x0b1ede64d0b208e082c1f6b3ae5430525611306ba44c00c39deba3053b11676b"},"signature":"0xb63bd1842b09a1388015d55953ea46a4366ce011d0e3b08eb1c370db60b5b44c36c5f1429d2f9bdda3b2046138c8d5ac196d2c37f864038c432ab07596e2a16aa331d4bb705358f5f78ccfca6cab2e33565e6c8a61cbcf1148de6343003bebe5"}