{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1352506965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17986db77e415b110306a456b18855ada08a6cd168d946b69db219510ab808d6",
    "signature": "0x4190e1d71f4567544b415aeadc5139248690659186e9c0a9c2d1bae4db0f352a1c76cc1e16b63b2f56f485175251a96a1856da758eef09d372f3519abc941bdd1c",
    "signer": "0x92d3aEA782A42D4B044a13a4727af9Aca3a0211F",
    "userId": "12615893"
  }
}