{
  "manageEntity": {
    "action": "Repost",
    "entityId": "443113440",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x161b9f7fcf2c7ff309e01c093a9cca73fef85ab87e270910d70564e49f997c72",
    "signature": "0xa7abe635588a028c261d87ff8fd47b84949214c0d72eea48c7514afa9b1d38be26c5d1a078e08a293a507cc3a64be4a4157c6492400979979a273b92c9f84bbf1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}