{
  "manageEntity": {
    "action": "Repost",
    "entityId": "985706",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa540dfb05d30d5f00fb37423a8ff654a9e41bb48e398b1b527216ac3c47c5875",
    "signature": "0x8336b513cf738b25526914501fb2e9489e3fb9eaea7bf536c7cadc6bea443ee50e62c4824652551f98f8ae69aa551a3a62db3b5bd80c5e9887712ddba8f820541b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}