{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1688115651",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x511e3bac6077411c691739544f66eff52873ce832b39d536c28f41b3a974e1af",
    "signature": "0xcaf60fbb90d6793194c2833442dbe09dee40cfa18d32ebcd59c96ab5a3e8898d621871be138a3639970f9000ea7082d5ade39f12c43d1dc315251253606060741c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}