{
  "manageEntity": {
    "action": "Repost",
    "entityId": "103192984",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4eeba263c4737a8cd241cca84f7f4cab230844f4d6fd060fb9d78edb29a34eb3",
    "signature": "0x9deb3a1a6ac395dfd35c9a86ff611bc6ac26c07665e0602e284221d22e3bafe31d6ffd32780594ea88cad4123c4b0f40fb71979f180bb7f2885fe89f90ab67861b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
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}