{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1682290998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x116316fca9e770c54aeb91fed11b5320d7c13f9294006db067629a596935d273",
    "signature": "0x48c15c112ad901ccc210da7b7331312980375e39d2b1e4281340b73dcca360095d1a73a9ffcd999950fb5ed96aa3562435c6f72f15343b09f9e77b4798cd129c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}