{
  "manageEntity": {
    "action": "Repost",
    "entityId": "442967892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ffff51ce22daf2f36be775a5f22a9e4773507279a4d46ed34b0073a9d6f13b2",
    "signature": "0x83a0feddaac15945fd2e7195ad2bf994407e6e2cc7139a8fc3eeda265d7a281e0788cbf9905c41786f53229aaf818029da7dcaa7a70bcfc0845f49d3065a9a4a1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}