Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,619,560",
      "signature": "0x8679a29ce7f3e7e3c9dd046c722e8d43a97edc99909c678def359e4bf2a976b18fccae1b8029aed9acaadbe1b58d9457",
      "randomness": "0x0d6e48ea104e526c8efe949c8bd90cfebdcc0c8285bbd0341661194ba1fa363c"
    }
  ],
  "blockNumber": "7,425,206"
}

{
  "Sr25519": "0x3af17254ab341f3f013224b07d4372b28133bdbd2584de60e536a5a12efcda062b2849a2efdeaed7845793b9d2ed2f69976369dbd86cb1299a5262606661b78a"
}