{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165776",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x405e11098f81d6beef593ebb79d049eeb8a53cc02739be5ac3b3c4cceb69a2d2",
    "signature": "0x6a1ee6bdd1be8f0f59db1787e8bef6c1dbdcc28a491a2ac8b1ee6b7bce7753150e6396a37480bd32ac78dc4eb53105e1a0482aa251de63d2e583fd73a44a7f031c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}