{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1488524020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81db38fede8247109bbd536d8c9edf9b2b63a35986ed0cf2f919fd27d189e25d",
    "signature": "0x583bf706a1a15a742ec397f7257039b07c4aefbe3ef1e13a5735d09c2ff23b28266ea764622033d7b0d906e27d1d9d9a03799cbdcd529ba3e3e28d938b24cb291b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}