{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131679",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb35f8b08e90c354b3cec88322e25b4424fbd7448db91aa2dbfb2db45e930197",
    "signature": "0xa5bad269aefb3d8fccb910ee09c8d5280815ad5f7581e2e69cc9284b38b2850717e8b174db78d6ce5955bd51e70504e93a389c28dbd89b40cb6b1a3f6dfdb2fd1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}