Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,572,073",
      "signature": "0xaf36bf0089d4abaa6572929a7c952b9be4fc1bf2b62536c0a22f9d4d4e0e35a4a7683f8341fd9bca4e1534780a9d17ed",
      "randomness": "0xe06e2c70d579b977520d3b4ceda820dbf71aedfe57ee59c1c44eab799fb50c20"
    }
  ],
  "blockNumber": "7,413,354"
}

{
  "Sr25519": "0x742190d076c46492074a1ba01570807da84e860dc394758bd897e64cbb9142785b209aadf83f4341ccef7e38b9deca8f3f032504e10433c534c1bad746783086"
}