{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2117396659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54ac9fac9f2609ed964de04e8c9dc888a5ff311ce0685be9a7f00ffc6d6d1403",
    "signature": "0xcd452604a252d209cd209ccf2881b9d5ca1236f22bb31167bc758a1dcd143214063573957b653f1f7687fd817b703f66833bd3c41c4314bd58328ce1b7d6f9831c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}