{
  "manageEntity": {
    "action": "Repost",
    "entityId": "863977003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x206b98376843e9c95ac98b8e55ff975b4628e1d1896ea8c52e0f81763d27ead2",
    "signature": "0xcd5c66f981e2171e6df3268433c65e5f125a02f984cb2ad200ded13630e4d82d261ba454d8a4e7459e3c3042f03e68f2c38363aa96950e96f99f7b457a5d4dea1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}