Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,642,496",
      "signature": "0x82aab242c030966e06f4248b2699e0f2b970fd1092129ff25687497c39d1c24c816fb87df1ea32c182899352b705058c",
      "randomness": "0x1d4d8563b5afe9106696db57fd287457d5d64a04b76a750757fa10ab69ce8652"
    }
  ],
  "blockNumber": "7,430,928"
}

{
  "Sr25519": "0xf272995a7e2f8a88b657ed46397929774226179b71a0aa21b59309e995d82f27a080d7a802157810e7d7bdadeb9b25747e70de9bbe4a6594008a378168bf8885"
}