{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1377310775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x676d2629e940f14a43098f5270f57046c0de34ba2c4b1b054e5713a2a99f4775",
    "signature": "0x6ab60cf33690135c88d750e12c81c2cf93459d8e4a8c86ae206d907435c3957b3efcfaa0cdefcd51017fb32a401f365a3a209748b2dc166b8deb2e29a20811241c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}