{
  "manageEntity": {
    "action": "Repost",
    "entityId": "241283",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91ebd20b4676955b0b7a5592748c9a2c3da9a0faa38c8ab3ec472c34cd59db1f",
    "signature": "0x5411d4501daa332018ce900f6668a774ec2c7da54197c2d34d5abaf7e80b03a865275cf20bcc444ae1ba0b3ec306db9373e68d78deff0cea9511ef67bf37815b1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}