Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,573,230",
      "signature": "0x9518e453039dcbdb547dde111a9aaaecc7a283dbad4cd869dd9def3aa776e2a3e5dfb494b7700cfe29e1faa8816270ad",
      "randomness": "0xa8c52cdd6d3c42ec297146db1905c637f28074c47561473149879d5751e7f8c7"
    }
  ],
  "blockNumber": "7,413,643"
}

{
  "Sr25519": "0x581828436d33143029e8c8093b5ae2ddc66bb92b1c8768d5f78c1ac888d0074d8d2b3443e96e861d15155d5c4db12f1df770c59de1d14d083f24555259558f88"
}