{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1563419472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79d859ebd15fb52f98f88bdf32eabe4ffc35bf9f9b5f7f58eada8adfac88a994",
    "signature": "0x03454471e8f39c509afe4e41ead12fafd39b5e0296a964d74897cd479bd7ac642ed406b9bf6c122578cf6030eecc5e11dc37056d5cf06fc06977edfc253afafd1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
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}