{"message":{"slot":"1517238","proposer_index":"21","parent_root":"0x4b0f71bca1a6b8417dcc85da4d16f36a75e3918e0a8bf7a63080534646e016b4","state_root":"0x8144fae2e557a9e8467b50fc4dd50d93bcb0ba879e224041fdcd066f440fce46","body_root":"0x580407d65b1655a2c3f995d2e54013e0ce1ff0f619dd90206be315550b98a2ab"},"signature":"0xb663694fd2e61874187bda690b9588db1f3285b8c1478d893d4cecf60e5ecaf9a4279ae99f201ffefe9b7f48eaafedce0752344db684abf472e2b20c0a5bb17e3b931a355ce4272f1bb105f155984e333dff8edf5f6583186afd3f59d587b3a3"}