Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,571,592",
      "signature": "0xa1cc992fa965cab793d01345a09827ead47e000a8ce89fb3f2c7c2c66056bd3d1a95bd212495b6c79f4b994d1444738c",
      "randomness": "0x45c9d6f065ab6e81201f2cf16719195c6d27364bc4d2385da57382fa6e35ec21"
    }
  ],
  "blockNumber": "7,413,233"
}

{
  "Sr25519": "0x9e8a3be83f7045bc6cf8ba9610a68d0001ccb4f8fe63663466d9f3548273530fbf2349ba8cae334750a7f572d964297c098638ed9c33fd237c5808a3f4d62182"
}