{"message":{"slot":"618616","proposer_index":"150","parent_root":"0xe15ac9a1340df1ea754bb444a8a8a06e1288001ce47151cfe6913dd86336e721","state_root":"0x3cefe48a047bcc1eb71df46cd4f963cbd7e8902bb26dbfa1a97e748d242972a3","body_root":"0x9b24fe41d58ba6c26d2852959abd3a4a831e0c75e3c0e541e5044dfac9107e88"},"signature":"0xb4f749876d094f9f26d7377624450bfebb5f75b3ec989cfef0f31d6382c317e327e29d9ae03e3a3b8f5d85cf51306c880b7547abe7a7f908daf12489b3fd41c4cd0942225b31cb65c273100e0645c0a93a41d150199fa56c9e5cf75886f07ba7"}