{
  "manageEntity": {
    "action": "Repost",
    "entityId": "93763447",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd77ac6f4653cb1e9b8c625cca00ca519455f38e49cad558a01cf2a700f4afddd",
    "signature": "0x5149e2daa034050ca0edf4514575cd41e795d81777a6a1be36579369e14b9a772f6efef964706306963efd96c6d5d9f961474339dfd3138d8708f42b0640b1b61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}