{
  "manageEntity": {
    "action": "Repost",
    "entityId": "479080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc63ee78dc1cd86a5f1c6055c3915fc825c64b8ffbba62e298ed05d6ef074d7e8",
    "signature": "0x5c985208a8d78b76d0edb67821ca1b39bbbb21cae62869b7407163e0bf654a656f61332655d5532fc8cd75af7662f3ab732a383660a0892f6f54646ffd8cb9251b",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}