{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e34d8c25d1702eb7b14ee4211ca030e5b1a1c564a202545c8ecc1b8013a1e09",
    "signature": "0xba7c04169502e55e4771c191414a556075dd4a8aff1c15e6a5b7a89257c174e2381bd33dd9ac1d9e0eecb94e2823746596c49a43415543ccb6034204e4b4fc861b",
    "signer": "0xab28764Bd1224556ebA1d8Bc48d3f1F5D2e4E1dD",
    "userId": "281054123"
  }
}