Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,665,978",
      "signature": "0x8753d6760406741f0c6fba8dece6c704c919fd852042ab3cf94b41133fd70f101f156de3edaf47ea7564eb77dab67dc8",
      "randomness": "0xc372b56df506e1fd4842ca7978d97a8a15fc5b3467a9c584753078d06073e627"
    }
  ],
  "blockNumber": "7,436,786"
}

{
  "Sr25519": "0xba9af654a324459f4eacf826042b2fc63253725c147732c53a4582256f8fce52e5cee0c8f7d17ae51b89dd0222a5fa413720b674b61c282754b6fbb8b6a82f8b"
}