{"message":{"slot":"644947","proposer_index":"77","parent_root":"0xb94e0ddd0ff26ff27790675dcb8dd5712bc5eaf13881beebb3bdf30e54c21529","state_root":"0xc6a00a2c5d80ba9eb8a999419b64409b7712075041dd9958f50e1c8580306f46","body_root":"0x68bd1615e6afde5e25b04615dc0cb7fbee7f03c2037a600dbe4fa84b74ec838e"},"signature":"0xb7d43f8283cb083fd8726a064558783d03fa93c9342e7cb316995da4dc827e49859e750198bbb5dcbea02fb92e21e09e11106561e73ef2bfbb6f62bda8d5e725faf6e4180ec0f4ceeec68a87b5145a776b5690b09f472d2d86929fe278dd5720"}