{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1929531500",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8eed50413f9080e28832c451c824ed2b068d4eda83444b6ee4e02312c020be8",
    "signature": "0xf0f088dfa32bf23b60c6f9d1cce4c62c6130596822ac9c0363a611819626b0e1473433181c0189f24956e2df194f39b35e71266a076d6e6f5c3b4efb14853f2b1b",
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    "userId": "620307004"
  }
}