{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104012463",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfc6992a594671c8dde297267497f56e8ac088e7aeea92b44c59abc4ae777b47",
    "signature": "0x425f2a1338da454b2774073e02a486c0215a6a6d7a5d64dbe56d0a5a1dfe2c07724cd9c8e671460abe19351eaa3b81d120d50898cbb7ec15fe0ad3782d8ddaaa1b",
    "signer": "0xD7c3dC9EEf2D94568C0e1A9C88b58696850c7C22",
    "userId": "125737"
  }
}