{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1430047076",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcba852145aa2ac6094675be73304c5b1d0303e1eac27fb25c2e81d589f69f08",
    "signature": "0xa0f0c9f6dc70d8d374d3c413306eb75b6415c012cf2a1788ecf65332f1014b71524928f8cd9368bab5671f16b0542dbbcef648a19d3c02d65b59568c02e311e51c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}