{
  "manageEntity": {
    "action": "Repost",
    "entityId": "478857361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf54b3d95e3c8e5ea677088579182c821a98f78b88c83e0311ab4d04fe179c60a",
    "signature": "0x3345fce0e53b23bceb31a8f00e882aa3426c2f87ac9d24b9a54fb1f5bbbe99ef1f8da36419d442fef76bf30c73345cb062c0bf80377f5e6bf23642be1b377b441c",
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}