Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,560,458",
      "signature": "0x97644bf4145d663a413a9486faeef54c8491b45910ef5bfe385a4c2e204f0829d5182aaa811b85290e355c2fd70ab90e",
      "randomness": "0x1990ab52f7df6a659728db2ec2a6664bda9cc40079c8d3b1629eefad73e134ad"
    }
  ],
  "blockNumber": "7,410,450"
}

{
  "Sr25519": "0x96f75bc739e0acc98e4dc2af21abf8c223e9c9d124dbdb51257e15a427d16b0d6a7fc1c63236d2dc3c5a1ce9474de05a6690c70b9dad344f9b434be1c72e1981"
}