{
  "manageEntity": {
    "action": "Repost",
    "entityId": "461302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e1e3456553dcabd6d24e8001dc4094cfde73a0c21deeccde2fd68b25db47c28",
    "signature": "0x5cc79b94384ed6df2627a04a0227d827cebf82f17927c59d73ab3a78b450401c5a48d33a81d13c59eccb59e4c8b3d149aecd4cddbd3ce7ad7eca68e52540a6ad1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}