{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1469027331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a1704e5e13ef2d384338103be984282bc89a83a752d9d98a8d1256436b1855b",
    "signature": "0xe5a64f95ff342f4f0baee8e35388204936ced6b76455638351f4802cbe63ccf868a1c2a0ea48a30d84c7e073e0902838528b8d91521718064800c71d6b2ee7251b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}