{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1100646113",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9acd9d2fab41076987fc7a9868f120df9a9b68cbada814f47a9ed126d27fa90",
    "signature": "0x0ac788baa83ea4a97830a47d3e50781a7d0e804a396fdda30ba7a535e1dcafd73b152ce3f8497048597a0c0d6fe52c3288b6dcec4b6623ff38c3da04e2cfbd911b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}