{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1815533457",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e7d7c26620c7ed572593b34449e0737c55c80ea35931aa239f2a74181d20930",
    "signature": "0x209c3a9c00b9fcc5d917f8799b4de4e77bd7dc0f8522d791ae61a472d94d7d99285d1f3d4b72189737120f8fc01bc6aaa232dbd268cb0ef32344120b43987b921b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}