{
  "manageEntity": {
    "action": "Repost",
    "entityId": "547276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28c8dd383653c15e70e149d8aec3825e5cf73911e605fa56bccab9a6d4001401",
    "signature": "0xaf9293c6e19de5d5670a26f9854b58e0e4f9094e956b66cb782f5c8435efefda6afdee05232e528d2d3d164da58345a8ef6e3bebf144ebb12fd72492de7617911b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}