{
  "manageEntity": {
    "action": "Repost",
    "entityId": "318067424",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9eac8b25ebc7c5035caf526a11ab61f4f582cb6d5ba15266f92a226a8dcc3e28",
    "signature": "0x3ecbfce0a2946d19c5d226aee65bfcf31baf543862476e57e65c1f63f0231d3505c857b1c471588e91f5cda7f4d0c52c770db0e04421c613755f0a5ae134066b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}