{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1890879150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0e4f49d94492802877948e873a92cbe88a34d40728ace05bd784d6c9abaea7b",
    "signature": "0x4c9c5f28199f58c5361abea95e8e5efa2e73b91d871630cad7738ebf6e374ff3583deb7c0d598e49aa7f445966741a0a249de4247194920f909668471c332a041c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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  }
}