{
  "manageEntity": {
    "action": "Repost",
    "entityId": "22292829",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc6688088ad35f0d85a7eaf7b1425bb15e1a29f6dcccce77933ba033993116f2",
    "signature": "0x558cfb4b541917cb0584b1608c0e44aa7ffd7de98362d7c2c7b6ac5718f2b5a175b04abbc485dc1ca236f0a6ae92ef6e77734a3422a432785e505dcf477f436c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}