{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433787041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2f679129cb754bf9636fa553fa6a2aaeec4143f3e0368452bcb9fb60881b57e",
    "signature": "0xe4c38dad60f2cff2c2a416222d1479f97fd484b652c8a84a5c4b2bf3a54228be6da2d9d4817adcb4252b2da9f91f1f3ff88833fcc43c23729b6e242a933d7d311b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}