Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,603,839",
      "signature": "0xb3c169645d1f713d866643bd93753a73683f1400bb1e5e9d40dccd50a43e6c57e21569e9bcd0c3a3de87faaeafacd574",
      "randomness": "0x22596cdca15a72a6193ad11a45ff8724ba01a987a5c593d13c2b627cb0f1ed0a"
    }
  ],
  "blockNumber": "7,421,276"
}

{
  "Sr25519": "0x0622711b7cbc0bb65d9b2bb4dfa474e847167915d66d28b75e3d095d1759a44c0793d1b51c1b58786633c5b64a71534cc8d9d2e81f806dec6426d1302237fa86"
}