Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,634,735",
      "signature": "0xa4233bc8a576395e2ba57f32a83463f428576ca38fe12c0fb4918f80bf17ad356be5282695db640650fc3aaeaca04c0d",
      "randomness": "0x507096db878fc2bc86781d689d5156ebe70c359666aa86c8fcbebfd66ab859ba"
    }
  ],
  "blockNumber": "7,428,998"
}

{
  "Sr25519": "0xb8e6a7b227d1342284d3eb79c70f41b5766e0e15d73e30effadd57c2fa88fb7b7409760c8004ce7ca88ed4dd89e10bb3fb3b5a0efd6c82483d2ec32778972d81"
}