{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385460276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8743aae258b7f23c6c1fa1fe78b563129536a1a615580f98d66feda267e4454",
    "signature": "0x275b73ff111609f056b8bcb047489ad773ac91043b4ae4aa29fb38bd95e043936228d8a6c07360119d97d3260ecb9cbc94a421a47bc2d54748593c92288a9e711b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}