Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,565,151",
      "signature": "0xa3b0fd4d1b9f17a5e790ff640739093f600e186fbe02cd32a408685c3a598ce102b9f7c99c966afdd82fcd5f15a6f199",
      "randomness": "0xc0df9837918b7708b68c643f4d477c248f79b76605998ec832ea92528a399b8c"
    }
  ],
  "blockNumber": "7,411,623"
}

{
  "Sr25519": "0xdac0578f6f36482fe21b71a17d0948065b39d27d9ed9a3902dd80b0b9b0c631a6fa32e4789a5737c6962f83167feb02ccd367ddf50f69831994f9ff3c777bb8a"
}