{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1653421522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x640fd4a62240fdbe90b5c47f7b7a13651eb723983d7f86ca9fe708fbbe6ee817",
    "signature": "0x8bc9c6a8706febc18154891494a5d99025902385ca310203630ab66a9163bfa07e2d1d653c45bd3b9b6e4e500a299f4634c89b107b972028d8701569edbab69b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}