{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107102327",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea60ea60745747a2e0ce772c689875885b5bc7de1cfdca5cc2a151d14e9574f3",
    "signature": "0x14ef80e284d8bb9589b82364ced4fc8312e9737f231c6acfc4222b4c19269cbf7a4e9ed1a2b2145d46ffc00e65d644b7e34e802fcee9c19731ec62896cc9adc51c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}