{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd66119ac5f5ce296bda79f709cf5c5290a09f32ab4acc68a9c21d474bf92c6f",
    "signature": "0xf2983753e936f8abbee42dc8926e5d7c736a8112f919366c1dd6095fd706a628188d80409876ed5521e4ffe7b2de486168f357d758fc3dad7db1c742a46dfbe51b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}