{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1472757179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x730ff276ab254a7bc9dc772d14fb107aada73ec9c87aae6a07467a9cc44d4abe",
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    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
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}