Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,555,388",
      "signature": "0xaa7cf639bfc775a87fd45f77209287f3578744aa4cc4665aa01188e301276ea64e7161cde634dde3577edc97fb64cc32",
      "randomness": "0xe4afc9c3a8c4e0c4ae29749e211a4de70828b8f8db9f39f9e71a121141ec2dd7"
    }
  ],
  "blockNumber": "7,409,183"
}

{
  "Sr25519": "0x34e3714dea3eab63a3dac79c2b6e2684a7cb218e08bc6e744e8dc48a0cb6424871b3e0b57637dd1b2a8c0fa356e6de0c464b9dbc30b9af755f333b47629faa8a"
}