{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1153749626",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x042db3c321e897db51ad2be6bee2bfa2cf0ed0d9cdc829e622e5a475c464c656",
    "signature": "0xea0d7ce4ec20fd175e536f4dc3372a3077370f3b743611449349bdf035cadcdc016e11b633af27131fc1027a559edc7c2dabaa2fbfbfb38f49d25c114bf20fb21c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}