Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,604,254",
      "signature": "0x8f4a94991d696a75e4ead760bdd00a0daa0f238fda222f8722861548615f96f27239659c9edf17db485ae01ffbe8932f",
      "randomness": "0x93d5d37d9f8a4bceea5fe5952d22ba9dc3cf9e7b33dcdd3b6b13a344e430bf32"
    }
  ],
  "blockNumber": "7,421,380"
}

{
  "Sr25519": "0x2210d477987b5f1ca872617e9f3d8f780bd0866a53e7d85be72e629b4e50d42af9115ee322503744f253fbd73139fe86483694ece0423d7d9ab4be919edf8d89"
}