{"message":{"slot":"3053404","proposer_index":"638","parent_root":"0x55a4e5dc1f9c4fcaaa5c34ff2bf2d708997568cccbdce3027eb14d94f9ed0271","state_root":"0x554b2958e04b26ec1a40f1c7e12c8691450cb22e0e2cf28bf0f61041720c966c","body_root":"0xca7b265dfe802f2f6e41edfe7fe9b4416c50f25b814072fcbc9a77a5ff217c9d"},"signature":"0xa2b278450d74076d5066960e6b219098393c1c337ae2f22dcd50930fc0f417b2dd795ac06cc01900f4ff6baa667382a5150a468fde2b9d3000763140b93d5730e5ecba698cfadd4b6b410c8a0a482c552f63bfb0c21a10f4d7db280905ec15e5"}