{"message":{"slot":"2889283","proposer_index":"191","parent_root":"0xa603f8eaccb2e94da43f9fb6bfdac46e91adec536e45448fa6fd9fa6bbe640c4","state_root":"0xb018efe4cdce5ffc883e1981516b35f6fb61383d2dee49d2aa15beaa641bcb60","body_root":"0x1c9bf5943906ef14a51796980255c8a9d2a957afe59dc11c7122c33f8357444e"},"signature":"0xb49c721d05650fc5ffc114b42f476f06fca7b7609971a196cac70666c880927cd0305d1c4b2700600d2eb9c7bbdce5a101db846d857c6874058fc768620786ef922fb845c0270b75b3d45bffbfc90b672216092f4319161a63e3cde6bd95ca68"}