Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,560,368",
      "signature": "0x847869b60c751a7ce4308a254f13a5d18c0ed004e667b6124eb6799a6890c5a0591624405f3d3b094b7c86839fd85ba6",
      "randomness": "0xfe56472a95e3028495cfc6297dc28ac2311e867581dc6272d47d3762792f3bac"
    }
  ],
  "blockNumber": "7,410,427"
}

{
  "Sr25519": "0x9a419b2695e1a34fef4daef6044c1ff49e57c88deb69f50ecf4c7f2873cebb01c80422ef53a8a891fb6ca0801eee3c911844d26e323fd73481eb29b0f221b787"
}