Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,608,681",
      "signature": "0x842a694a3b5d4e48c863465c4cc28a5d57c0564aeeebbd425421488f5e184db754774ed814a2aad55ac025ac5015d880",
      "randomness": "0xfbd441c6f424875103fcba36cafdb9482c7a425236b3af9a0c21525b82483718"
    }
  ],
  "blockNumber": "7,422,487"
}

{
  "Sr25519": "0x7495fb47fcf3877ed5fec5886b54be9d5e341ce025cd4c7911daeba1f2f3630619105a351ea74c8cd448f867d6d6b652053eb740e9370433f2e0e37e2add4284"
}