Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,565,711",
      "signature": "0x9698e056635ee538ada4f6c27aea9c6989e69147cf1f8726f15aef7f5f19e286957cd6e831a409e8cbc4b805b4d375c3",
      "randomness": "0xd0cb1a961cdc3bef79b0d5888d78fe049a0c0e8aa8ae009edccc8b4186bc11b3"
    }
  ],
  "blockNumber": "7,411,763"
}

{
  "Sr25519": "0x1e24e2f91ac1e56d3ad692f8d17471dd274289ce8a9e8ff3b00c84b61445b300ce535b34985d4c75a461cbe6c5e497586329ae0a2bcda2bd05f5d74fc6b28e83"
}