{"message":{"slot":"278449","proposer_index":"53","parent_root":"0x0b3e2e2e536fa7ee5c91daa4ca8b7617f541ec2998ad515394639963fb3ec528","state_root":"0xf8915676aed40bd19050079f0bdde33b4e921b8439728cee80e607d54d5071bc","body_root":"0x74fc55198a1caa66a1ee05887073fdd2b84a979880506fd1b377584e1bdb4de9"},"signature":"0xb53678fcf4bbaf825adc8004c74510aadf5bd7c2b2298cf3e6009e2b1345869f1109f68dea4cadf52351b004287430561525c3c8b71c93e163aadeb211df1ccdc9c4a209da9f88088d45131e249d0171fec1c0f671c62acebfb09df8ba46a5a0"}