{"message":{"slot":"1871907","proposer_index":"139","parent_root":"0x4a7812a80c471ce89238dbcb536b1e1ccda7d302bd3436fd6330cc462b1002e4","state_root":"0x2a6e0875d1a4245a5cc66884fd11b578f99e64f080d3d0004299835eef8e807b","body_root":"0x35584c0767358cdc40eafc7a148c79b9d5cda1445bd73fb3ed6629ba9890ebb3"},"signature":"0x88d18de07e091134563a830f9a9d1e7cd16699df2c20319fa0ad9701cded4ed0c01a1f102cb4b6a2411ab84717c42ff50ae68d6e02a3a2c2c100292b869171f54201c615c1d5366b10d960395e6912163b610e1ef1badd7da0e89b4995acd222"}