{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebe6b93fe98568de21b8009f0307e0c1e3309cff56663fac293459313f72da45",
    "signature": "0xffeb77cb8b6633f557730a877dcca08fac457506536cf4d09163aeb33c8bacd84a62d6176d554ee429a045154b74b87093c14ebdac36f1d631554777f7f5f8de1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}