{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1457054558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47caaff37d32b7e0b63817403ea2c90d6cfa2d8a101d15aaa4fbbeff9806328b",
    "signature": "0x1f9922cb271e73a1e910f2eb2017f2333c600026dc94aea43f2d48fb31f6ca5e4cc5c2113c0bdd99ecd54f3c93cf26658c4ddf51339f49fb101e898372ceefc61c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
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  }
}