{
  "manageEntity": {
    "action": "Repost",
    "entityId": "953222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56322bb196aa5654899328ced25499ebaa907c929ce49de2619153c1e1c849fd",
    "signature": "0x0549e1249b3ba4a87616284ea02f89dd6a28121854b5f3455ba602fd3896d8fc7813a4011e03a55b926ef4b046457569ec989df6aa04ff3816ea80803fc6d8e91c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}