{
  "manageEntity": {
    "action": "Repost",
    "entityId": "409779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb5bfda3f940cc23d7715500e93b3bb8f2f9f2459719b5dd2067ee8c0e55b4da",
    "signature": "0x23e8e5f6f6a236a031898868542e77994ada38a1d3520e6bbc2493e6853d01273c9514fec2cc8ebfb4fbe02b557657b020d487dffa46eceeb3ff38ca45f109131c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}