{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1550039191",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5a605f2999546d7dd1abbe4b504102b26c09d76a2400778edc1b7b109c9cb3f",
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}