{"message":{"slot":"2258851","proposer_index":"260","parent_root":"0x0c87781184d2101f2a7161762278dadd8f2b00952e973d7447cfc43f3fa20d4e","state_root":"0x542f1460b520ab812daac5c7de3fc6f73be7f0426639b49adb2198e1a463e9c9","body_root":"0x3b6517176f5868b8b09feeb5b0ca37c6ef71ca196801e6a601eb3744dc055728"},"signature":"0xa43fbff86e9296459212471665f0887f69ea25a32b81155e48739aac0a274eec24bb1b7405b437f30c061a60446f9b490d82b2b2a7f5430177fd43778633b74a2f5f5242665727a97963fab30bb25e6bc918e655a3a33860907ae0ceec410c35"}