{
  "manageEntity": {
    "action": "Repost",
    "entityId": "676251282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26adc14e2d2603d77b18b731a0fd6106b069f373c1a61767ab937105b494c7ae",
    "signature": "0x392996357cb8f55d7429dac25c63d379e95424b6cc8c91d6571f11e0cbfd5caa1ad0a58248dc34ee0365e51bf24297cd8c802ccedc7af8dc3b7ca718cf5969a91c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}