{
  "manageEntity": {
    "action": "Repost",
    "entityId": "270539356",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc53f380d175ba5f89c512f7db614ae21cd4d09ddf6679a784b71c2b6b1f8224",
    "signature": "0x07ae7d629bf9370d7176fcf138c52c81af8c35a7938e98b6f5b99aa01fbce40076cc18c2c8eba5892166541a162e8a898d3da27eddf9a2f0445e6942c3b88abf1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}