Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,563,444",
      "signature": "0xb72a6b9d83b2507ba549f617f48a88ed62dfdacb987d50056fd2707a3d493efa20a3754ffb83f2d81a5e4ce41906dc1d",
      "randomness": "0xc99020d70bdf9f001bcaf54fe9a35930ec8d2ca26830d8232c8b03d0f5ae9935"
    }
  ],
  "blockNumber": "7,411,196"
}

{
  "Sr25519": "0x3ca4c0c39dc7b592150b2080010edbffb1468e289a90690da9bf191aac069c731c51e975b3382aa0a52ee1d085781daed83095b09745a5c4835f03a2e71cf18f"
}