{
  "manageEntity": {
    "action": "Repost",
    "entityId": "409951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa92ed7e13a28769ed8e4ac24554f4e3c83147c790e1096c3bdbbaaee664c5f6f",
    "signature": "0x6e113fe156ad0542600c25f149e8f6f713f937bc1b4b83cdeeda6fc8a1d790c3206577db01d09f03bc09e240e0117e983dc192a482d97e9c861779186abc55431b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}