Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,632,007",
      "signature": "0xb3fe6228b28bef9bc4f114e5a7b2fe22483a3124151b06172e1397e4b33ef6f1021a9e52d0807034294d67ab31a31a8b",
      "randomness": "0xe31ecc87842b66fa4f89c04f37a0bb093a49b407a1e36fe44a7f094785304b41"
    }
  ],
  "blockNumber": "7,428,316"
}

{
  "Sr25519": "0xdc75fdc11a5b3cd10cfa63728265839ee1a6f4e54d2b915e8c711724048fdc2e2496b6e3682f184d9a6e280316e02b66a78745b9f920576722e28c5d9de45789"
}