{"message":{"slot":"2221044","proposer_index":"687","parent_root":"0x9f1c67f6d5081842777ca3f3c8d674e95aa371708c7e70b3ba5d15397a56d31b","state_root":"0x5cd97d7b75cd47ceb6958e582add666fe540ce59c76dce7aca63fd7d6a1b3d76","body_root":"0x8787d697e9e2abde26626c10b3cc5432cb4ef5ce03e37d717a4a5bd5bfbd35fa"},"signature":"0xb37709efb651b83583b3cae79a5f62ff4cfc94d6e0f4b825622cab42eb867d61e1f5c316dfeb1b3fbdf7e1fab6e376cd1583ec4fb01e644cd41f9deb7551960885da19b7a877cf97c46356cf0975d4fef0220b36ae585dea5299d6cb3e4f3430"}