Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,567,792",
      "signature": "0x8a007e028f128db206d0f40d4921513b1ba7eac5fb921c313c59408c5f1efbc1b2eb218aa3974f9f8b17924f95b27a65",
      "randomness": "0xe041c174dba6dd8bfcda66770fbe48d10bbaf52878e946319c2b23c2ba4d53ee"
    }
  ],
  "blockNumber": "7,412,283"
}

{
  "Sr25519": "0x2643ad1fe3e6f41e5e14fdd3542b027b49568c134526c5097bdd7e501332733104b6ebe03c86b25a851b43e2957103741e81a98bd04e274cac783c6100156784"
}