Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,632,318",
      "signature": "0x922c189c63909700c376f251cf3f540e7d114eff561e5c40ce93abf334a335eef8b8b4e35b98bde83eb015ecbbe964dd",
      "randomness": "0xf566498c67fa8948322aff2c642720db2097aa00dd6addb4ffab666235a32e57"
    }
  ],
  "blockNumber": "7,428,394"
}

{
  "Sr25519": "0xb2ae91587bb96fa978c5856cdb572db5792eb93b9a2324beb61959d9cde83b5f68717dd2d6e642155ae5a3f1e3c9494343474b0fe1e6a30037db48f49597e884"
}