Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,586,911",
      "signature": "0xb1c1d0571488486e1736c67f09165c783255189f373572d5a53b208b16bdb068dc6a4755005400361216a36da5cab0e9",
      "randomness": "0x79b27c4c0d9133f4991e70c094cd5dd4d22a1254de89dfca82df4e4615a7fd12"
    }
  ],
  "blockNumber": "7,417,050"
}

{
  "Sr25519": "0x565f33441ff4358d6c4cdb3a1391ad886018acb1627ca4d5d9318a0dbfef4f249d75c2583e4bf16df0b175e97f5e96514020aeaac046dfb4622f9302c5bf7b8f"
}