{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1018091169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42ddcfc164eda65363f84c6d1e7aef26e50cf7ca47e9682b751aebfbe98e433f",
    "signature": "0xfcff45181648a261abc43b55df6bbd186864fd162bcf0815fa1b458ee5951bda4f9a2576af287402b676480b99c9fda3228b00d63a19d2d703535a7f0236dff61b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}