{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1546577104",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x606a178996ba783d6a034e9ecf040174bdc9ec63d95c7532dab623f8a687f5ff",
    "signature": "0x1c876ae2e7bee2d2af1c29c30c048396eb5b49bfaf3468bbd3f17e9cab4bb91b17e504c23555c1c7099fd27fcf9127eadcc2317733bdda3665763c689a21194f1c",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}