{"message":{"slot":"3221701","proposer_index":"63","parent_root":"0x4ce64378a0853600e1cae36aa073aed1e705e5775ef0b6cffa6e09b05d6f6959","state_root":"0x0562e2dbaa978884e5c30d9e875132d04c1d5e0d589168c607a53df7cbfbb338","body_root":"0x129be6afb37de84c24d64bd69a0a6c1bf42f684229a93d36fb1a47412ef87022"},"signature":"0xa9b0e7495ff61319036ddd5b0d92e79570c9fe78da6148030922fc43b323e04270f18cafaf8dcf38cf4768bcf4a33d590656b79dae97d5cede53333f5fe3f6c16a3bd9ad286fbd93f8ba89f9f3f3c344e54bd9eec3108bca4a1cf870db147684"}