{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1857022974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe538543b8cd8981f228192fe0b338c1ca2b358eacce9b41cabe5a0fe8b6324e",
    "signature": "0xd91946ce6dfad899fd04c1012d68c4252806c05deb92e9f2f05a58b20116a1ee14ccbb7521a37343809806ad3a79f3f77b06ac888ed076e14aa0e02d140ff0cc1b",
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}