{
  "manageEntity": {
    "action": "Repost",
    "entityId": "689487925",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13f1f6217790f633c8f8dc4bc929e6b1afa796acef78658d238d27da50180599",
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    "userId": "486490947"
  }
}