{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1487068224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde034322e2cad6c1873b8b98822559d88da30c33c8d4d3b7cf95660fbe6968de",
    "signature": "0x922dcb6006ed9af6b6e3d5094ff532218847d5a8d5ce2bfd4ad29936e1394d45123ab0d292bfcc90ae925e5c67b8e75739be09972db80a7855f66d34a886d4871b",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}