{
  "manageEntity": {
    "action": "Repost",
    "entityId": "718469582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0a2f00cf9cdb5b159285d9adf7ca1492ebed61c353a3024f164aa7d8517d34e",
    "signature": "0xd8a028c717976950460af86a88e5e88f82bfe786baf2164be14c2074eb1620672e27929577eb76b313c3a643f03eccd27ac1cb261dc6e4e53538e6593c2eeca51b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}