{
  "manageEntity": {
    "action": "Repost",
    "entityId": "469878",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cfd2d065b8ed5874c62f22149e7e539aed5a38e4f99017477d9d70c6ac507d8",
    "signature": "0x507c61b1346468f9c040b63ba077bd29997f4bf035b6fea40421094ac4145233721dc9ceddd3e47f43240643ebf5ac4ccd160978c1a3e7b48740127c9d3954971c",
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  }
}