{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1371738017",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccb99d59f2b13ed4712d4f9b6de2b45f8a72da6158357bdb1d51b585feab68c5",
    "signature": "0xf50171b6bdca55cbdba64c825ec0f595bc1d1d77de83714de4dacb3646fe174808c772c87e2bd41fb700f52f809bbf14c7d4022751ab248326316788eb681ea51b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}