Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,602,473",
      "signature": "0xad6218757a0015170dfdf7901ee8e7df227b9e64bd36d756c338bd72291805ee9807f708fae9c8234b6b378ddb307255",
      "randomness": "0x988f160e711a4673ffcac33ea72bbf085dff7a51d2e6c3e995202bdb82a6781c"
    }
  ],
  "blockNumber": "7,420,935"
}

{
  "Sr25519": "0x80fe3b459bb7a7e791aa35c8d50638a4f020423f5b6b924f7de49cdaf7081573be37d5e0998728655bddfdb8043534b9c7d0a4d8616a9e5f0667a5e02fcd568a"
}