{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1547659299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa573bbbaef9dece71ee4efec3b09c8ac7222d3e3a697676824a7fe48a8748904",
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}