Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,597,128",
      "signature": "0xabfbeeab5542abed4b9aa856c1d35ddb230179075d5d3f667787ee4af4fde27c4cb3fd0d7740815f06edf89a93b6f251",
      "randomness": "0x92a5a71a5836311751a08a18d23e51017ce107b671f568bc988b961b21acca8a"
    }
  ],
  "blockNumber": "7,419,598"
}

{
  "Sr25519": "0xe86ed6a484c64ba0326c4bede263b11f28be03f322e8a0122cb3e77753547278f2ab44347fd32fbacb328090edd2b8da5d0a6580e3231e6e3db64d8a288eef86"
}