{
  "manageEntity": {
    "action": "Repost",
    "entityId": "740899311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6152182fa4ff09d5a03e239f1e34b4b7b150ac362bd1d5181402892ad2af6ff1",
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    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
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}