{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1071271291",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42f7fac3c1a9fbbe8ccc5ec0afaffb80e87eb1d57ca780f75f5a00d74a7b5e24",
    "signature": "0x724b30dd492b69daf6b9283c8c42574822bcb81361dbab68be1b0e04d4a8db941ba4a6a4370d3f9a887dd47d2530da358e237d8d53b45c077bcd6fcc3061b3431c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}