{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38411863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf46283ec2dcd9429192ff40168b021ee348dd8d0cef953f3446c1a94cd529ec",
    "signature": "0xd73bf225887bd7e11bc7d24d42c64b5ea426f02b0104eb9b57e46c0f6034e48c16ff57c19d4a05e7a748db1a5e88507c17c534f1b3591fc1babef73bdca424d71c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}