{"message":{"slot":"515747","proposer_index":"145","parent_root":"0xa7875ebfa0be207f24d9932cb27137b192127404054456dc67b2b671efa0b690","state_root":"0x2c4fc648181c0b2ff3b6bc9a6edc6a9d155de809ff165c124c9df4ec87ede949","body_root":"0x7d9d673ce01ec81506b4b677fa127442152be0c99626c3fadc6fd518766750e6"},"signature":"0xa559ed0c4a2a9925975a91a67d39fd8e9914326023247ed1454f003216e3ec89424410691f7d17fc7c88ec47e71a731818a1cc056e7f91b3971622e8a7338083a23bb5de8827a4c67339e0b69032bffbd3517353a196437ef66a2636e769a7e4"}