{"message":{"slot":"1453539","proposer_index":"137","parent_root":"0x4965f57ed8b3b320ecf426a2620ee5063506ae89c0cbd539db560ee3c4fc831b","state_root":"0x01d035ef3c9bb4644a6330d352de18bd75b6b81371e2b84404564406fb986e3f","body_root":"0x3df75a3a8311272007f25edf7aedc1ba4b6325b5848dc3bdae18de3b61fafd7a"},"signature":"0xa8f4c5ee1e18159fd169ab48cc4d5938d4c904f6f1bcc72674ffa1c60c6c50c325a1f73f3c95178388dc1bfda334b6d00150e2aa940668df0cef01e9876a1fdb6d3fc3d24b8bbc723218b3a879e454298ae4b195e7f45f1e40205cab5fc48aa0"}