{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1349125040",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60c8de8d3f38a9c821469605d94ca70ed7016fc5ea934f72290034d38ffd22a0",
    "signature": "0x1c7c03b5cc46c603388717f00ca1e953ccc85a7ecee089badc36574fca1e705e0b4135fed866ed5dabcb4efb94a31c57741c36f7725e4e2bd5a5c5e1dfe25f571c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}