{
  "manageEntity": {
    "action": "Repost",
    "entityId": "529890570",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3361c1b5c64d5bdd2b90926d0555f81325afe6760ad115d35f83e2d09a2da926",
    "signature": "0x1b61112a979bdb9430025b7d0ee3621a4487122790b15279fbeb0cdbc200fa890fae3576e6e27b3d7d2dd7a37417449b20eb80e92cf43172b99942920f1bd43a1c",
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}