{
  "manageEntity": {
    "action": "Repost",
    "entityId": "559145135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b0dba3fc2217956ed798ae916ca50cb65ebacd18d56093d91305b506b06cc4c",
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}