{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1947574846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45655144642553ecb118ed584c4a03201b4ca24d36e703ae1bc316e17478e111",
    "signature": "0x736dc6d74a78e29cfe097e9a6af1e41e5c3f2088702cb41de12460cf82b1eff72410a58d7d665a308f69c4d8d0e6ca1ef47cf6dc77907247e644d95c4c4343a31c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}