Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,596,917",
      "signature": "0x8faa1fbf5cdab348c4b0acf8c90cf7e8624777dfc399fe38f1ec06189624fd4cafb3be4ec328c237fa7305dcc14e2ccf",
      "randomness": "0xa3d8844555ebc6193b577bebc0be5e168846bc2ee19cc5925936e4ad8b34b514"
    }
  ],
  "blockNumber": "7,419,546"
}

{
  "Sr25519": "0x965e556d2758f7209b668aae33313bfde1860bc8c6aa43aa270ce578b1084f2171123e031e95cd21174240b3c80d51f3660da38057577ed2e98acc478e434888"
}