Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,547,776",
      "signature": "0xa9b817f294a5b8e300879ba53a8c53f7bfa3a768cb9c60c6d61b36cf48948725707128cfca154cbe54b8fe6c17304f9e",
      "randomness": "0xb67f1d6cc7e3ed0923d12fbd980b22dda0be4223d30a2c54b8d3718c29c0eacf"
    }
  ],
  "blockNumber": "7,407,279"
}

{
  "Sr25519": "0xf6a5c2a557cd993b903eb56283ac737fd81355dd232d82e07c857a75f93d404b13bd6cc7ac34fcd439d3ae6db8ccd00dc1ce856b52a68b80d04429ce72943484"
}