Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,550,554",
      "signature": "0x8059dd19b6582b26588ff89080e0f93d4dbdf4a43565470ee77f55ebf49d7b4c49c3bef7b30a6ac704103ab53590c2dc",
      "randomness": "0x920aecb1bc5090e07d2a93a9e7216e19f932257de3247d7ebc4277e2004d2389"
    }
  ],
  "blockNumber": "7,407,974"
}

{
  "Sr25519": "0x0e3822a2f9e818904638771df53661c5d332d1a8e3866c498b71f3f343ae7853de87d4485e49d7cffd20c98571915f8560b89ec9ad01ab1c5eb1839edaf6fd8f"
}