{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679500669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x950c7df96d44a4d7300a09f862a2ae21863454556857263a2b4744e3a87b236c",
    "signature": "0x7aa4a215d4fd57b286265ec9660fc76ba68fde4e99e5206eb78343275f1fe42321e3180e0e4d6867014b538e51dbebf9fb99a432b3299a1bad3c475f9b0abf911c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}