{
  "manageEntity": {
    "action": "Repost",
    "entityId": "476609379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb39d5c27f7769cd55fb2405703320fef3815a88747e37373e83e6e184d0b813",
    "signature": "0x2b3fef36c47a3aa211bf1fed661cbc25ab6115616e32d5e81c6b49e975ce00ea6380dee4a54dea0f12c1f52e3567acd6336412d4d024c04537cd65250ca85f6b1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}