Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,609,244",
      "signature": "0xacd287f65c1bb33e200d79bd2a492b369ab8abebd5dc7a52d3e7fc930e4f986513ce6c48e0ab600bca2eafbbbbd26e54",
      "randomness": "0x62cfdc2cd1db94288d34e646ec0504f0981a33bf95b67ccba445f7cdd76084d3"
    }
  ],
  "blockNumber": "7,422,627"
}

{
  "Sr25519": "0x80a9cc290118c44fc76605979d4ea28fa37d42615861362b31fabbe1abc03a55e4ab3af976706ae9421e30fdd32d2a8491dbf5cb7730c7546dfc665d9c7c538e"
}