Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,581,099",
      "signature": "0x8380b2327e989e2862d0c70f8076328793189a8c4eb4d82fe9583ab8c47122907facbe52b8a9da13d6c867585922b3d3",
      "randomness": "0x5bd0251f88e8333e64062293ff1bd774c4000a5b5d71e5d0623bbadd1a3c1e2b"
    }
  ],
  "blockNumber": "7,415,597"
}

{
  "Sr25519": "0xbe7442d2b865fa28668ef009913054d300991f35af385d1604c37dfcec577567058df0bf092fead35db54da619c29302003c3d0885afc0111e3593e7a5b70883"
}