Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,550,932",
      "signature": "0x99725a3217f7d68025ffa98ed63b11690a35f237f82f2c2f9c0ec75779f56f01dbb150ae8dbb584255ee8ef5f792b334",
      "randomness": "0xd1580b332f282b09de3a074bf704221028ebac369288caf2ad203ece1ad1ef51"
    }
  ],
  "blockNumber": "7,408,068"
}

{
  "Sr25519": "0x2efcf1842127d93cfb267a3d913a21b64a3da5381b7532061593f36a5912081c4865b9e10bb2cb764e28aaa5e9c8d5181bc265c4aac1f92a57a457f0c157688e"
}