{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1544969084",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03c2902b0e90c16d4580e9b23bf1b9ac1a5bf476da49fe8990cb7cfb4c9d6b47",
    "signature": "0xc3cbd4d29d4f0e61f3a537d76f87c8c499ea17c852a5fd8bba5c282e1b8ba6857aa5335594916c7fca73a8693d0c4cd1442b79beae660245a196ffdc1b451a4a1c",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}