{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1495158841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa385d25ad1833456f840cf2c39fdf258a4c1825630c18590117e6de4af098e13",
    "signature": "0x9214f18ea10759c87cc2bcd36dab17e7b7e33b49dcd1e1fe3cff8c671a8cc62e20cfa647234b89b69ca941c10fd3703cd5cfe21d5d31234efed03c738cdaa2bb1b",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "105826"
  }
}