{"message":{"slot":"320257","proposer_index":"88","parent_root":"0x55f8110ea5f306d2afbc73ffc01327650c1d1ae21168fad0e1aaa67c21cf3672","state_root":"0xc77039cc4baf318950803c972850b64ee2bd1374ce37bd77b1e44df3576685a4","body_root":"0x3c9fb1bed73efc90dee18a9888fc72f32eeaa04e25e3bd1227bfb04d86de05d4"},"signature":"0xb52d60f77a336e90bc0cb01faf300d349c708037dda5819b308a623f6697bb9f68d85474e2180d4967c6eb3c36dd168409415944d9a98d32e17fc25c605e39b7c946b8935b0b907905b2a61b36a32933340a94bb93e6b7bd4e715cb30fbba95d"}