{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1561320503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68561812b265f9c505d5e3cad2b3bce185e06ed577a7b7d380137f3942304f19",
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}