{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1137614863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa354c0f574896c7ab3208db4f266002cfa71f9a36c18789326c0906f68dde9b8",
    "signature": "0xf947bf242a6ad46b1da7b3be5a5c73df5d3361e0008fe635e4245119e430a1ad1168d3edc3d305aaa5e0b8e85c6a5443a1c5929de21376a42e60eb6f0505f13b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}