{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1511480104",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1219de2359ed49e49352fb3ae0b385da45033b2c74af191bc1107d391a7c42d0",
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}