{"message":{"slot":"250","proposer_index":"54","parent_root":"0x2056cabbf5e22c04127286273e29d68303391f75c549bed1be7ce16fad82a569","state_root":"0xeccb478c8a550c0187ba5e8b08cb72e524b02726cbe3a106204b2fd970680a58","body_root":"0xd762eba1a34385bbdeed0bba5e401b9cdfd1b9daba93666165553806f4a8b21f"},"signature":"0xa9ff2d2b8f8b75c9c395d6dc77909ca755904c949feb04da2106a18747217dde630cc05ca7f9caaa31177c8559e4c5c6186b483648975dcfd81868236d5509e0f158e4c95fc090b091686b5f2f3dc8b7adf506358321baafc8ad196a7646fd39"}