Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,579,358",
      "signature": "0x97d7c166be1e0b61ca0c570bb93438cc911a830bf17c2589f80ac70e93abea5edfb4f3d033031bb10bda29525f78acca",
      "randomness": "0xb0e7481cd02e011135510c6f4718a68dd276feac261708a3e9d614ac07611069"
    }
  ],
  "blockNumber": "7,415,162"
}

{
  "Sr25519": "0x3e24d9371d3db349b25470e9eee10cc6eeeb8f3e87913209da843cf0bcd09530d5978f29cc43764038cd8c8d8abb8f7470d5512686cbc347979c1b19ad1d1282"
}