Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,548,976",
      "signature": "0xb433d4ed555ba9d902f25fd9950881db75df518d75ddb413a85aeb054469c1a3ef87ecc048f77c773fdc841be3c482b1",
      "randomness": "0xe7a6d2c42e4a0d6ec48c4d60c75c8af23a0af18eba762b60e3f1018fb36bfc20"
    }
  ],
  "blockNumber": "7,407,579"
}

{
  "Sr25519": "0x3288a52be0cb495952dd42df1ab8df3f8ce0802622269dabe4116bc3fd744b14bd7db2d7193229f1fd193f8ce6457f418337ccfdd754040b679c6627a558d68e"
}