{
  "manageEntity": {
    "action": "Repost",
    "entityId": "506087576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b316a7111846bb294cadf419a481203888b61981bd805c67ddee33b59936cfb",
    "signature": "0x311f65db04e4378108df6c2ad88cb2ccf7dd228de7f4fbb6184590b88692c6156270e5155c2babd62dc5b1a78d693df3c1c7bce5b43da70af75f0b86b3fb83e41c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}