{
  "manageEntity": {
    "action": "Repost",
    "entityId": "116856186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfc299af90d752f179c70c9de3ae82a1d231b250a22ea10ef2b36eb43d3753f2",
    "signature": "0xd39d6a8e540e52e5d24efd41cfe75b46b051570a463e49eb5a2ec2696778dcee0f7c5c06262abd0c6d4f64172eb0e3e85d8b9117a833de23de9a9c4fafb24d1b1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}