Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,541,696",
      "signature": "0xad82a4c7b9d3b0f7fc3b963472aff15f3f503a4b0756a81c2a0d04491fedf1562aa707d27d5437766b4206cb4c0882d7",
      "randomness": "0xf93b555f02dc0f0a589481d10516d5210776dc14665c5b7ff3d8ab5b18f2f0a2"
    }
  ],
  "blockNumber": "7,405,759"
}

{
  "Sr25519": "0x9cb23e2a4738cbeedab9a74122d142d54cdbdc2f62dad315a1820882591edb72496c19cdd1897990155ff3022bd0f14becf725847b54698c6567fdaa34a1a382"
}