Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,629,040",
      "signature": "0xa0267a5acfc934985c8822d4105a3db09042ed3d1ed68598eca4ef945ee93859857457142c0d42b258f97015dce23562",
      "randomness": "0xe35c748e57a6875821b9ea36e65cb397033c54e3d0c2266da08a0ddf5c860528"
    }
  ],
  "blockNumber": "7,427,574"
}

{
  "Sr25519": "0xeee91db681969289e4a1637cfdbb01cbaf5b5f045b9690da20b0a6d670373d3b66e7bc517a7a985566255efb9bdb20dfb8c298a430ea5b86b851ce3c1ce6f085"
}