{
  "manageEntity": {
    "action": "Repost",
    "entityId": "922540560",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3e014bbc8c8c7832fa6ce9ef6c69da0f988777753af193445a0b535fde51cf5",
    "signature": "0xd3c15bdf92ff760959a1394711bfa3fb9b09ce257c314a38cff980947e6d24243f191eb39fa7371086ac546ffbb3f35aae219b4d80cd00142fab6a237aaef4441b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}