{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1476974520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a041d55146e3cf056dbed633bef0c9af67aff9f30667b6752492617fc39653e",
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}