{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130696193",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d3927e021b0d0061299cdd23d4b8c307ec7a793cd536d6722ed678e7e441ded",
    "signature": "0x50662202266983b2bb11e5c3c60219895ed6c6957eedf9722c45cf69845ed32f1102da2d0e9faba5f4dfc0a8dba97d0806aee7db4c1b13b4f1b7c1121b09b6691c",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}