{
  "manageEntity": {
    "action": "Repost",
    "entityId": "86681723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x335540ed429ea48249952f2ae2cfb2d6d05cf5d729c386d8a2758b0838ddb122",
    "signature": "0xd6598b10633342bf8fd0cd52642e42705f8c3c7adb2f36f82c5ded1a1459e2c83508fad0ab74e9026f1caa5657012ffad574337e3eed2ac1f88ee4803eede36e1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}