{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88498587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x403fe387bb49552c53454f20bbae67fcbb63e4f42a0ada46db34a0c444734bd4",
    "signature": "0x3315df5fc54f3dc3da18fc8269b509dc88739288041a872c3434f465be8df42428664664714f7b9675cbcdbb53c93e80481714e386ebbedbcb9d81cc03e17ad21c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}