{
  "manageEntity": {
    "action": "Repost",
    "entityId": "309496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa80590ef57129d4c8b9043a05b5d1bac57a0841f5565dd2c12e72e40407f17db",
    "signature": "0x15f1f522342fcfdba5198edfb30854a35c1994b716a31ab608de81a4fe0b32230857b262433d2a555878c3675ea28641ee3ebb84b96c7765fc04ad36ed80fe9c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}