{
  "manageEntity": {
    "action": "Repost",
    "entityId": "580146018",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1288d024eeba0bdbac18d4f6f3e3f27c2b814624e0a7325d33cbf6023ecf2bd",
    "signature": "0x1fff32855099e6bab0583e4971e9900d21561c52a76c8b33b1de22b440bad550522ee075abe123c999da3a1e17fb3ced73efce01f7b1631a730cebe9b5ef30491c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}