Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,610,116",
      "signature": "0x860528e2cc870857a2fb5907f0ed5261386fae483cd6b7db32a5ecc6c17f0409f6fa6470ce722cd0b93a2d955c3f53f0",
      "randomness": "0x082f21c38bcb3e0146982a0d221c4f59ef1f2d999ef46639553989661ac69841"
    }
  ],
  "blockNumber": "7,422,844"
}

{
  "Sr25519": "0x428192248cb6a95321d95ad047e2d40f37dfdf36a5e02fab1da6c0c498df4034c24a0bac7b779b3ef2ce9121b1876b75d4a7ebc738fc91bb08c35b091076a786"
}