{
  "manageEntity": {
    "action": "Repost",
    "entityId": "497360854",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x118be5724bf4da58a755f1d5466c6c71d6aad090075ccf62c56c23ce8d265ca8",
    "signature": "0x6e2d5fd251da33f169d40ff86ff1ec5963f6b91600081422ec076be7ba7ccb3045dd242e5ea7c9830b05a967f01ad7e2c358fc6b5a69fbd96ede1b215592b10d1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}