Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,582,218",
      "signature": "0x939a334aa041c76e84c0fd4185dbab8d3f3dcc415e9bf48dcd0ef053a326c9ab470eac0a59790ad988f8b1e405ea95cd",
      "randomness": "0x93df9083c11a9f78f7230cd3d75c0d5b5a1a35aee14d2b8c7be765779bab7062"
    }
  ],
  "blockNumber": "7,415,877"
}

{
  "Sr25519": "0xa679f6cf122e7bd0434dd3dd26852f97b813702d40515246f0bd305cff2854471e3f73874f50986bf06423861e70b146d8a8b44ebd0faa12d91762f51651bb81"
}