Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,568,299",
      "signature": "0x9745fc824acd2e8bf005b5d7ad1af295bb735e099cd0e138a6b9013b6c5b7b88243fd34f0231b7bada284b18a4fa115c",
      "randomness": "0x8130d6f1347b0628710975ad194e5ddf1f9f29587d9159732475f73aa0697f08"
    }
  ],
  "blockNumber": "7,412,410"
}

{
  "Sr25519": "0x1e06bf2a5ad416cb4fe05ae3624d5d993ad40af4d8f2abadfa49bb9c714fca03047b8217be9529283ec1299488e6fe815de7764609b31d27be53265a86d7ce89"
}