Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,539,776",
      "signature": "0xb2a9c2a1ae51dc398a41b5d9b08a83fefce43ef35fde67038d84092fbde8a3ea2756743d95ea83e9ad7ae9c689fc28cb",
      "randomness": "0xad10142024770247536b7fc4681da9b3a3d01b14797011a8894c99a49621b911"
    }
  ],
  "blockNumber": "7,405,279"
}

{
  "Sr25519": "0xc4d2f35e489e4db9b6d1cc5c635f8789cba1d01500420b8a04c736ee51b1ef322bc628c79326e9324fad67750b48a11a895b38641c230f53e4197e295b986b85"
}