{
  "manageEntity": {
    "action": "Repost",
    "entityId": "609919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0204f99eddb4311187813581b1e462c9c3d391946c1f0a333c1c28b45b4e4b4b",
    "signature": "0x11896d9dee4f31d8a55620e70a9e936adfd906bba3a35914033b5deece6d55b609a8cbb302f6b2e33320b1bec6a5f47ad6e613141ed555931b3158f2a82597871b",
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}