Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,562,334",
      "signature": "0x8465089ec8a19b1eaa83ba514742410827146208adce70d9da669f7465a5abe26737871fea724501e5fae97de89e55d8",
      "randomness": "0x5172cc93372bc6946d6232ed550351883e5370c50d91b546adf7f3a2c28d1f0a"
    }
  ],
  "blockNumber": "7,410,919"
}

{
  "Sr25519": "0xf8fe8a774291fd586f9739e0df8e5e752d8a822fa936685c0ccb34f6f5af88120c0c88fabe386798494838320fc3c7566cdedfb6e08eb57d81a601ca3dc87687"
}