{
  "manageEntity": {
    "action": "Repost",
    "entityId": "412807368",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ac0eaf4a816044fc1f2327091bc3a44fe93eb75907b3c97ad0e8f6110dfa28c",
    "signature": "0x4c11d5d93e87ad46d24c95b92d91637c1147d146c88cc06ad75dab182d61303b11c83102843286b63624a1cd134114c5764d8ccf5eda2805e0d25400e8f0fa7b1b",
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}