Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,571,989",
      "signature": "0xb7dc2c61cd50341034768eaafffe18b10d8f1d8c31a1b71b91fc54af9083854e2d36dfb61ad0de6b2afa21f7617370b8",
      "randomness": "0xda5930feab90d2d5168745e060448409c7b1d09848abb731271ce873dbfc1ad4"
    }
  ],
  "blockNumber": "7,413,333"
}

{
  "Sr25519": "0x080af24b4c6ed28621f0550311296c3df763dafaa6460baba2fd53f36db97235ed4d3c92df3b3b5378188be9d3edfd9c086a106c00834526f96706ed16e5df80"
}