{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1311717884",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6d15feac7fac1fff858bedc5f9accecabe4621bca9e9f5451f55b5dbdfe7b33",
    "signature": "0x6a3191d470a01fc192986881494a7c3aa289ed108580faa8cd695418c57fa243134c85f81f78ad1dbe884ca077c71adfe091d047c1e6630296905afd48d119eb1b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}