{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabac5eb5ce0272de00cecb817e5280454ba48a15fe95403112412dcd04065c26",
    "signature": "0x8a54952c5cc7a717c23a41cb38f40bdb22a155d49aed9539d29f9e2c95e1068b306444ee0a35cad16c29f9c665a8a2765496f5bc9644de05a5d17d3dd7c7a8be1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}