Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,602,304",
      "signature": "0xb67ef7dc939b49a0f0a0030cfcd36fd8363e7374312c43c4b5881d513f87d71330e8e46b7f6db16bcc7aff137abd18d7",
      "randomness": "0x86ae11d21e7cd9efd830b4bac4482b9aa31da764963a171abc35b4bae34d289e"
    }
  ],
  "blockNumber": "7,420,893"
}

{
  "Sr25519": "0x88588377f727d8ac3162074485981fef99c99a5fc42dd152a66f83e3fc3bc31d762d4efaf5ce2b3aee796b7d3ecbe8c71a64256babce0e6069090ec0ca656a89"
}