{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1304762347",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb8697e47ccd2df32fd90236f7fe246c4db4ddd9b0fb14f8fb7c885a22344132",
    "signature": "0x0beb1650cc50e910de09d7a37fb6d54b27e36678b6afbe35ffae770e1f1fcc72398da811f7f5e90e174605eac6f0aefa637b8603c9a36d8e0cbb91e36433901c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}