{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1876578263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0eda23e01d82453666b6783f18640371c31870ede6228f3d495d4c7e503ab459",
    "signature": "0xb2324b80d6eedf0b9dfb6400006f1b2e268beb8db8716021264f7261a40ed7e745f3bec62500a1214e5e72df7074136182b670f76010379bd4d1b3ff6271b07e1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}