{
  "manageEntity": {
    "action": "Repost",
    "entityId": "790604123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b73bfa1de29140cb0ef62b5243032b717a0296a318c0ce2083476fba7e10912",
    "signature": "0xad5ffc0e3cca9dbd2945087660a6171ea956b148f334f4e201f2ec0bec63636b34b06bdf4513de647475d2bdefadf825f34623ea906aab197ac085d61264eea51b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}