{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1201404285",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa564bf06d2bfa33d69e22973e16c38e084b59fed56032282d23b3b832923f119",
    "signature": "0x3164e5aa872b739ca61ce33d8f3db3bff983b7b9a689530309b921c0765e096862d2511e2d4646e540e1e4a8b7536bec6fcb848658a7b568de2d5ec62b4368851c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}