{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x483c29ab9bf58e04feae05cb3fc2c3d5c69ad6da522617c0b47a360efd886953",
    "signature": "0xf34927fc61bfca5a19320f207de9342436e0902477d5f8330c2ac50fca78056c46a3c1687d70a362f38924334e7507dfed4a81e833054fa1d691d1a5e8b832161b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}