{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1452448616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f8c6e534e17c573caa2a2ed3d0fe19d43cca63acc691b76da2d99f84c7f55b3",
    "signature": "0x764e68cd143945d3b1a51a351adfd6a68934df2f3ce49d789eeddae0feb6f2215667ae9312442d61b47c5585c31afb3bf4c2ee5d53c4de10146489295608a4211b",
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  }
}