Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,545,563",
      "signature": "0xb6eadcdc23535bf920900f75f7d60afd872839c5d1cc081900227edd9452a7897ed6178f8def7c233bcbfb558966a232",
      "randomness": "0x17d2b5098af8391f37dd676c8f328601672998c4b0022c6f3fb077ef02e45466"
    }
  ],
  "blockNumber": "7,406,726"
}

{
  "Sr25519": "0x30ca22519067a3cbbfa02503b92ae21bd6ff6b7df0e083c083ef3a2cfa9b6b29c4ca3b3fb4382c7fccc39dd3a5486eb290a607bc8f348e3a21e5e60a65967881"
}