{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1694146712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e28a37dca9a21d304c5f0a2c64e9ecfc9359d119bc05ede60bc72f230b026df",
    "signature": "0x4b3eefd51a62feb4c086e990709ddc4ef50b72f72bb2db8ab6dfcc16b98923d46750f86da56f765e304d97065898eda06814fb2c9980cf211a3b0f865ae43c3f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}