{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d51d585a14b74c567e8cb9afb499d774f0731ea59432d5e5d8332b6f02f89d8",
    "signature": "0xa0415a45f54d3e7c82f0fd93893e5e5e2b49f37d53009130933f5602d2ad17765ab4ad62d768f71ebe28e1406f12f87c7f39a96c4af23173bd4166c2f73d368f1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}