{
  "manageEntity": {
    "action": "Repost",
    "entityId": "201293",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f196c0b48988417d4d656e4dba33af09affc74ef69d6569da8ae27b768f1f66",
    "signature": "0x77d0139b5653916f5e3522c2421531ba59c9915b8bbc9eb33307afc6544fdb6923a5719ca45b1719f3d41221be1d8c1656ffbe018ff09dd379c40c7504f47c511b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}