{
  "manageEntity": {
    "action": "Repost",
    "entityId": "641102138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x896fca7ac217949b3b53f804b00d5cf6d21b544e3496f6a5c4cfc28e12b0895b",
    "signature": "0x3fe8a643ec4f7b6ed3717471092f792ce69b97d76286d536a2b4e5f8d1f24a4e2b4f0716df73606dff55ddd56ac3615583c70427fb8e9f8ee40c4051ea67724a1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}