{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1898823060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d8dab7f2ae9385c0bf7adedc899117266002f0e6cd3d49b0613d891bc5571da",
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    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
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}