{
  "manageEntity": {
    "action": "Repost",
    "entityId": "537765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf5d866513c2e9c78ada3cca3ddf0ae4bc2684d47c8a01a1e9dae3bddc5823ac",
    "signature": "0xf689a2c9bbb7c65394af74b448efb147e10e7e35eb57db2c95f76df8cdc424b6245d4d3062587d9f00330cf392e66dfbe1df648e4f041a4e442c541643cbad971b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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  }
}