{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1298408069",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd298247a66aa93de0e1c40dfad8483a4a73db9ad3b9f49ad849d426bd37a2c90",
    "signature": "0x1b0cc6a75ccdb138df07ebba95af77450318385fbda84a02c65ae7baed05e75653cb48449eb4d57e7df8fd7f908b28eeb5c558cc4d7b1f52eade15231ebd8d241c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}