Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,595,391",
      "signature": "0xa2adcdeea166fc3b96f01778564fee00fc6e2c93e024ceaad7c697923faf606c5b02afde1b619d6e034880bda91959b9",
      "randomness": "0x71b9d3918bb3b8f4c95bc13fa14c4b81385d888326f743e016240fc1607936f8"
    }
  ],
  "blockNumber": "7,419,164"
}

{
  "Sr25519": "0xae53ccd2210b378915fe1c8a5510fd7508657c0b218633c0d50050fd85792e4eba1854a74a3cde3bdb4d35810eb42379ca6ca5702823464868151ab246cb4286"
}