Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,623,832",
      "signature": "0x98212132ff283e5e0d4cf64aaf7cd5c80d8d9b52de77bfe15b3b2860200b57249aec5cebbcaaac097395faa31a6c890c",
      "randomness": "0x90ddb047696f7215e7d553b7e93c9abc3ce572cca65bd42bd02802b39f1c62e1"
    }
  ],
  "blockNumber": "7,426,273"
}

{
  "Sr25519": "0x60a5991c1c1cc58fab37bd33c01ed19551829fcbb92106c7292193de90a61b48659df634b3c3ff48b3aae54a1a27377a59d42fc850f86722afd43c9281d31985"
}