{
  "manageEntity": {
    "action": "Repost",
    "entityId": "53119158",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfe867503f0c10c5e665dcb8456607765c1f3c303cde85b5bbef57ba31b915e7",
    "signature": "0xf65e4cf79904079a35d55ebb11c6da13e5412241b29ce255d29c27f27ebd18357c33c5aba69272cbebc70f4d884975a8d467df6a4b7930957c6bfc60fe7bff741c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}