Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,543,597",
      "signature": "0x90dced3acebb54686d7b6087e482059cdcb643094757f16dba297ef711ad3e72aac30a3a3e5a7de63562fcac4abb38ff",
      "randomness": "0x9cc7beb0cd9aa0a8007baf045c8af2061592898d84e5207a591bc215f734b132"
    }
  ],
  "blockNumber": "7,406,235"
}

{
  "Sr25519": "0x08d1155003d637c21fea399c04a1368cc87c4f946fa617c54f9a756307b4bd053bda47f4d10188ad4409e12a7b70ea5dce322827f1da45c8366c445237b97685"
}