Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,537,642",
      "signature": "0xb297d64ac597e4e7fc756a69e741aecce22ed6dbfdd9af377be5134112fea8af2c1644d6e24acca05e1768db73e981bf",
      "randomness": "0x6f3528adbd2dca7c4b78511663186d83f6bcddfe8d63b1412bb9fae1a911a917"
    }
  ],
  "blockNumber": "7,404,746"
}

{
  "Sr25519": "0x846bda5af59cfb58d35132ad10d371eec2316adb91f02788e041ce1620d44211f9f7a37236a0076461b931fe7c7c329c4dc66034fdc39bf62dbf9fcfc8794f80"
}