{
  "manageEntity": {
    "action": "Repost",
    "entityId": "992309398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe53cdc9e0c54a83774dcfd4e88dd650216f1a4464f45e554e049b75cf602d23d",
    "signature": "0x2ceee99fc25209c88f8ae462f41bbfd85f8cc2ec069a8765e2623ed17b8c9f1003da230ce31872c498d838bc0f467e20eb289801cd812acb81857310460b8c171b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
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}