{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe008814b73a2a075731dc48d98666b74c3c31ba034ff28af5e33fae67c10c716",
    "signature": "0x48041adc2b34b758767975a091a852d4362d9f4ae0490417edcf971b5fc661d465e29fceb2f407274aeca03190bce65210eb2f1217d66f6eef000214102a331d1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}