{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702753014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ea261fcda3c7733deacf23ff1b95a6426b715389337363b0be8a4eeef2fac74",
    "signature": "0xd3cf2f5c3dd58537133b20b237dee8bffde2e9c8356b47b830ce0567456fe0767ab55f7b4509b85506315b77c17a2bda1e6dabe555c33f70098a73af95e9ae4a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}