Write Pulse

{
  "public": {
    "Sr25519": "0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"
  },
  "pulses": [
    {
      "round": "25,584,535",
      "signature": "0xb82317e5cb34f2aa7e50aeb07a62ac069633249d61557ac22c716f9966d8dad0ed8a4b5d9143c1820507605872aa0a31",
      "randomness": "0xb9a35ac789e515298913c4b22121d561d61ff4ec32f75a49d929e7200a14aa30"
    }
  ],
  "blockNumber": "7,416,456"
}

{
  "Sr25519": "0x08ad3a49c834d88766b18e3987e59a5b6ee5f116cab4bd6e39dcd8bf20093e15fd344da41b9d3db35fbc6e08f9a92461e2707981dff4eb3c9bb34ec0fe95c58a"
}