{"message":{"slot":"1512510","proposer_index":"145","parent_root":"0x7569fe07108b3de5cee75c9b8696e5eec5c2dd476a0a42ec8571ffcbcac02bb0","state_root":"0xf4718764b3053d2e15f763f160059dc6e76468fbf6b2414279796abd606fa6fb","body_root":"0xb250ced0b126f0b2a89c5ff216f1f8efd10ef828cb247f6dd696c36c28fb8fc1"},"signature":"0x9438f2d2d25e3b9c09fd05b9c964cf16d4cf08ef826bca4f4a9b40bd6555baf46659fc038d447c637b17e7f2b8a3b30c07e84274ad1d44ba11b47c0129f0d4710cc7f8a7265e5aed142fe0871a74d361e40325b889e6acd2f1fa7dd58b2d059f"}