{
  "manageEntity": {
    "action": "Repost",
    "entityId": "478264042",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2919cd51bcabd6a2901e9ba053846bc99c7a73e0cbcac10aa23e73ce709d0570",
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}