Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,562,349",
      "signature": "0x816a8282b4c89487d24227707bc15a8370e7efd783afa039d1e97db8ee30b5e31fe45ea6f85a266284221ad09f50b13e",
      "randomness": "0x91f08840d730428fb8942549064745eccf69ed91b8c6f42b0acd3a3d56b92e7f"
    }
  ],
  "blockNumber": "7,410,923"
}

{
  "Sr25519": "0xe864803a940172a6aaf15b1a58dca92ffb8f55815edec7c40b15e57afaebd364d25a26239e37653b14134ee703c034824f5db569280d5d6960ddcfda9fe94b8a"
}