{
  "manageEntity": {
    "action": "Repost",
    "entityId": "502053540",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x500496e57c40ae2e77bd012dd3d31974d08ee49d0530a28e765e396c39a594eb",
    "signature": "0x191b750d999abe72cda8eeba44df3c7753411b520efaa31f77dce5e1fd610949580890f5621606dbecfd0f128e0b55f8b7059fa13e20063d52c784aa03c4e56e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}