{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2134576602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9752374871e97b66195ac4d9fb1a7b13f8c12b0f2de15dea0126f51059c8f0a0",
    "signature": "0x7ba24ede6cab4e5006ca17c836fa577a887566e2ac390063e528c48d03be5e7667eb1622e7747afebfe42c105e94a8fbe93a63d3ee05d80e782489f3c9c65dbe1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}