Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,576,711",
      "signature": "0x906725f041fcd64db16985674b569db26f556f0b6afe2b1ad46c6692e8811bb0f84d066ca16aa3a67ffd096c797b4c5f",
      "randomness": "0xfd998613789350b3f5c4e9740ac5d8bd28c051d513fd7aa06fb6a4885ee32f86"
    }
  ],
  "blockNumber": "7,414,513"
}

{
  "Sr25519": "0xda015b9fb73ed9bc8b392dbc1ce866622dd13f773d84b4218011ef59a71cd933a9d4fcdef7cf2ba09135d8bada4d567cb086e05ffa3b912630465aaee18e9e87"
}