{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1332090122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59060d53a83dadbf39e71e9bc6011666967770aa541a0673c68653743322be85",
    "signature": "0xab5ee040299d722ccb1f2ec02ce8cb7b2c84f6cf87e443e65be1b1196578789679404ef7ff7199ddada75bc3abd17fe8d77a32e2fb96b8e7f87227a2ca7a5c1b1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}