{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25543",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba176912464d9b87e1816724f18293584d00d1ec588a2d23d15704d9d5b13b87",
    "signature": "0xbb24c9cc8668be1919e51f99b74cd0feda75fd459f2772a9cae5826346666e7613528b3493ff2f05e9cc7b135307a2bbb9e11d5acd71fba46e28bbc96d822bda1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}