{
  "manageEntity": {
    "action": "Repost",
    "entityId": "139133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaad842d0d9861fbe2a6b4c8a8a627413dcb6aac372094aae1cb60a19225bdb16",
    "signature": "0x2c8e1e2f9692b945db4993a12554fcdbc9cd36f32ed410887be8a9aa50232cf353fb468cc35614a22c266f3a637599abea7aefb9d19aae7a545388176a3c95781b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}