Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,547,099",
      "signature": "0x8b666e0447c1b7b76131ce306f94f42b32ea6b095fc8813c5ff4a6f8c5f73276837d85b27e8cd72fdd758a939811dddb",
      "randomness": "0x0d9db113cf502c5847ee142c072ab8836d366dc3fa9407dc0c06221b5b00621f"
    }
  ],
  "blockNumber": "7,407,110"
}

{
  "Sr25519": "0x6490427fad7beb92c95b8f394e43714082db99f3db2ad7f5fedc38a695fc386cc9a13eafdb150e72bf0316dd5af3d2c8460eb5b23959ffab83c0fc9baf3cdf82"
}