{
  "manageEntity": {
    "action": "Repost",
    "entityId": "561654",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e9c7af8364e1bb59788c81e159b1d55f653501c79f26c6dd402431cf1857e5f",
    "signature": "0x51e646dff8c1e8d27550176b5dd15f483eead2b07c5495761dd40a8bf0032da264ee80a75303050f2a301f0617105fecabebfab02596e7a5412ca014cf2d16381b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
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}