{
  "manageEntity": {
    "action": "Repost",
    "entityId": "219192488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fba44272d293b2151e26fbdaae2cea9436bd7b80aea38b164bce178237218a2",
    "signature": "0x906af5f98f88233bfe397c114f7a1cbc6cbf3c4401905113d7f128a47018c31d403b3f8a468be29a6384784196f82f344cd7f8f4c46e83f26ae203fbd44c7f5d1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}