{
  "manageEntity": {
    "action": "Repost",
    "entityId": "138851321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe178e8ce2bfa84bff906f963341b0be1374143615a605ad3166b71f3c0e4be47",
    "signature": "0x3156fd3c9c9a7c1d0c3c0da01e52aa6465101cb545a5fecedaf1ac1aefff94b94cfdb2531913ac697fc163e9f4c5a0b7b14d7dac69fd24450a5bf72b3d6baa1c1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}