{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1546549879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1218b1f61ad689a08f06df63a9fc95912976fc2f703da251bbebdb3d9ebfe68",
    "signature": "0x482cc18c81c08804e618d37c0a503ae3c9b6931ed7e7050dde61eff9c0eaa8da5b076a8e3bb3804f6b18b3278f1a84326d419a7603e149ae9b972c9772df3fb11b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}