{
  "manageEntity": {
    "action": "Repost",
    "entityId": "284970860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa09c5bc18fa9a3f4007e028ffef237e9e578ec0eaa0a7d9a4d9bfd7d2063d7ec",
    "signature": "0x975ee26dec139cb7eab73a59378c37b12a8335cdf5d0e9e8ad143bd7164b938e7f7c628371cf94fa4e463df1fe082e8cafecedd597f05b9c00fb177e3f3125131b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}