{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1396676529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x848bafecddfb6137099c39724662cc03d1e406fbdc301509bd836ab241ae57ab",
    "signature": "0x3c91b09c2bf2d7e6b6e1a1b3f3b2143c612ba7e26e2af1bceae6c645a746b8597bb875e8a50cef0fb6889947ef37d61d9bdf40340ca9f947d576258d0d439d741b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}