{"message":{"slot":"643776","proposer_index":"1","parent_root":"0xf3eafb0e480d0e207974a5463d1522085770de148ca683658092250277f1e198","state_root":"0xf7efb6e112b4aeec9ff919900ebc9ddea12bc8e21a3c9b59733edc31d707edce","body_root":"0xdd1cebb98b6b7caa805805af596a7c1603c9cf506d64ccfb51daba98f58c769b"},"signature":"0xaa2acd8d8a0cc778258b4a54747ae2ac4a52bd9680a8798e396fa7b2a80e6cec598578892af42367b03fe475435fb1fa0afaca95b0a27381c1b1bf7eb95226f8da550b0ac39237e6be7db09608dd2f904781df71ecaa8633ff28d8b60b59a92e"}