{"message":{"slot":"1503757","proposer_index":"2","parent_root":"0xb214c38aa8273e218c8fd3be45434bff57d84e803741ae82915b33ff1f7bfee0","state_root":"0x5e17b370593008a53e6371186c85e742e0f21de051e1ad43266eb7c3156c790c","body_root":"0x59f9b41b5085c6e291a02e691c95a3c979c7a1a699804ed1f9dcd3b0ffabd901"},"signature":"0x89b7e587fd775d7861a4e2b3309b82458ace1b3670be0f9618642c9bff15a1f423322e9365fd7982e2f189cb98b0ce10042102c1debb5fc4d04a29dd1e5fb1470afd9ce9c0ec19211b90bb00866c8a7aa91b12f9726d557bd61bab69a753d403"}