{"message":{"slot":"638271","proposer_index":"40","parent_root":"0xe69f0b3454c8a1571ed2d427bab77db3386e6ef62184fa518532c93a7c5a0d5d","state_root":"0x39a306ffe4fa195b355531c0e9d7c2ffa75556f229dbd3c339b6e4b8d0fe55b0","body_root":"0x55ee980741524a22daaebf08c1684bf92b8161e23a71591ce6cee485c3b559ff"},"signature":"0xa3e848dd7e8e091cb819392f43e73cf2b48191a0d4edc80c4d58ef67ff5ea3fc66664a31e1f95f65e14e747586905f7703133b421a42cca77943b0b748470bd2a4eede8e48b0c4c48c8880193f0d83055ff7a8b76ad7c4f7bab7913d3a9f5893"}