Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,547,360",
      "signature": "0x8f021c5c9f57c3c73a349a7821b6c15b4e5c04f77dbd48c5ac57af77b4a312a82ffc775536eda4904a5cf39b41ef19d5",
      "randomness": "0xe676ade73c71c7ce2c625d2a59d2415dca51885adb78c01ed853b1699ff68509"
    }
  ],
  "blockNumber": "7,407,175"
}

{
  "Sr25519": "0x94613ee2e6e48fa2694ceeae2ceed52ef75fedf0b253b24578502896ea9a563819affff8ebdcd494c2372a839743b3206bb3545e1bcc0785999bc5ae4cd79a89"
}