Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,548,333",
      "signature": "0x898d9e5eb514f8700edd918abbcada6832499d63513d4f9e554af1418b924ce231896d6d546b5cafbd895b917cd29dc4",
      "randomness": "0x1a2d06688b559b7b3b96795ab9a191b683a03f6e7e5d9caa96a502f74de90854"
    }
  ],
  "blockNumber": "7,407,419"
}

{
  "Sr25519": "0x1e039ad6fc729e616ef4dbc029229be86cf3e56644a2ca69de21f66ced0a1a78cc7ac6dcaeef417faa355c8067a0f68e65bcee83964b4ceaa23bbd58b101c780"
}