Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,543,927",
      "signature": "0xada0d374e78e0b320a68387726122407cfd8ba31f344338b1a99d5076571f97af7298564af805a664f666d760e6891cd",
      "randomness": "0x1a0964727b417677418b340124c0ed7ef906a500b459bdd41e2739042da63017"
    }
  ],
  "blockNumber": "7,406,317"
}

{
  "Sr25519": "0x72c6f0f0e0a140450400eded0c0a0ce98b5698bb1e44f51d165850bf2124ed5a60182595b5b85da06682818c6b9813e6dc162030fd98d25400f7f113e22bc881"
}