{
  "manageEntity": {
    "action": "Repost",
    "entityId": "273177337",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1f32c4df052eb11b8ef1d6aabe760e6cc2ce2567863cb9044612ce52d1c890b",
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    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}