{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129904263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27a90a97dc47f4eaef82c705091ad29fe78214d8d22948afaf5936c89baaff2a",
    "signature": "0x384db947889175f8183a75c592bbe509adb3124caafce17bb0f8138c85220809706343278789d490d6eb1db1f93067ee359ff419dcd636505f1b24d2d61e3abd1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}