{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109748803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8428499c1b84b5c28f373b3b4210880b4057ef1c989d6b0631155f7cba37ce3",
    "signature": "0xb05013641ced91aeb73d56e478670f832fced959b0559a65b686e27551df10536d9046b6eefcaa0e44860e690e1a0abc786a37b3b4f6a04826c78377cd22cf701c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
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}