{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51353",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5787daab9a58c8194d075e3948febf7450ba78f89952809d48e12bd420dbcc07",
    "signature": "0x7e63dd5df42a23439e9fa75632842c77e8cc2b6bd7bc3b9567d88ed2866dc3b173de16336bbd0edd623654ca9495b33bf7b93c0dac4398f8834c0732c1cc53551c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}