Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,545,439",
      "signature": "0x8534feb646972342cc506744b628a74d0a1c2e7244bf4517e8ff3f791f4e6cf73e39ea1e5826a736f72f7577fa1fefea",
      "randomness": "0x373456ce42254e5a3a196acfc7ffec489d3f9a3cf1920a5e239ce25ac83615e0"
    }
  ],
  "blockNumber": "7,406,695"
}

{
  "Sr25519": "0xdcaafab465ad6ff8e20b1e82f7ef73fc748ff95b2f7bf7a2cdd7dd8f45b0a0687e4978eb00c757977db05f4c4b479236de086252d389b076d38c3daf36a8e683"
}