{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1221419587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0dc693ce5974b9020da0d17faaf36f25983a16d5e7dce3dd5a64300f9f70722e",
    "signature": "0x32e91fdbb1a08f5f260a002273dbf245bb95c02dada4b4d627a150f3ff0474c503f582d5ed2dc182084a3721a4dc88e3133963135bac9837fb575f7a30c97d7d1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}