Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,559,442",
      "signature": "0x804a55cf6599c0a64abbd89d5b8e92c9460c1ec70445a48db3c91da67b96d9927c1b5e3ce11f15ec6e1b4e721243a609",
      "randomness": "0x10cd3237c3610837c76eec5f043145e7e875f34151136b2357ba871b00c5149c"
    }
  ],
  "blockNumber": "7,410,196"
}

{
  "Sr25519": "0xaaea2e16b9dcd5fd1762d2e5577626f03ca25de5bc6e974be0b141e2fcf4316d65eb7e3ebbbabf233be1e59780e29e7604a298278454ec9ffee2b6b2f42f6e8d"
}