Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,573,674",
      "signature": "0xab8fc650df532bcbdc093f26d3b72fa577f4f4e81ab8328beba8079fd16fe718703dfac758920fa150783d7cf916c7ad",
      "randomness": "0x5f7a5e58060cc393fe7b5b9af459beaec75428bd30b259befae4c20ddf0cc2a8"
    }
  ],
  "blockNumber": "7,413,754"
}

{
  "Sr25519": "0x5273ea3937ce548f315cbdd95e21a3c1f0ce70ed81ec3b792c51aba0aa0e977d94fc9938e0371972963c1d5d54a616c10cba8c108a4eea910d12fd7c7a57e58c"
}