Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,632,790",
      "signature": "0xa999354f91b86d22bed94df4aff0bbe3115f7305f87a39f73e7efc4f3ddf5e2d289ab6288098dba5b03ca3dc021f22a7",
      "randomness": "0xabbda5a924312725181be5fb7deb5139ffb0deb9e9d810e459feb8441579cf10"
    }
  ],
  "blockNumber": "7,428,512"
}

{
  "Sr25519": "0x865f7af36ac32fed33cea58f764117f2ce58be8d9c06754be800c405153ac623c4d35f29042399755609bb4bb387592ab9a39dd80b6204c0bae5ce47c473ef88"
}