{"message":{"slot":"554181","proposer_index":"17","parent_root":"0x0745b5d86b92689a6c12503b130c7e59f306ce3ed9cfe391f379a110a572ebe1","state_root":"0xd10abdcccf27d56afa7db0eff1aa0e6ee2150c81078bdb192076e0a0fdc6943b","body_root":"0x4eb9a81aff3c51d21a82bc104c73740c54e1bc7753d0253cf1e11a57984e8309"},"signature":"0x89aecb0bc28a4e61b876b4c112911f4933d60c17a350cadf860c1ee86abc4eced609f3e164fb6bec51ce6eb62c768211016d5f582c20bd5976e9e116e14a61167bc86b910eb4391cdb45ec3909a65d5d8f9fec54ab78695dafb5441702ea5588"}