{
  "manageEntity": {
    "action": "Repost",
    "entityId": "266218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b49bfca50ad56ca330378677d140c51a668f313148b21c26b9a4474a4250d73",
    "signature": "0x8697b1166406d6fcb1a1d57d8b682059503fe2c2c8dccd944310fbc75e4751ca3079024f7542c9d3bbeba5490216ceb153efc86e63f307404992e77bff6400ba1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}