Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,663,534",
      "signature": "0x9408fcdae82a1b767bf60d22864aa7e33af499cb8fb27f799c7b406375401b8af4ecd7350831698df3267f388775d422",
      "randomness": "0x86619915473e533eae51667f42c37bd82e15293292381fd65535fc274aec0a8b"
    }
  ],
  "blockNumber": "7,436,177"
}

{
  "Sr25519": "0xacfda11e9cc294263b30ec2252c1226fde751b1f7d779f2f9f1e4f63c73b1d57f61194ce006636491df2b212f89b90a3514617b71c44bde03efc60a36bed0486"
}