{
  "manageEntity": {
    "action": "Repost",
    "entityId": "549918416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x640bf73a7b918f70e8c2cec3e4b45fbf82fd03f683cc483da9da4fbe076e5f0b",
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}