{
  "manageEntity": {
    "action": "Repost",
    "entityId": "851215",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x737d4e1624d891801aa76c83d0998d19682e3b9f3431b6862e78bd9a3fa0e218",
    "signature": "0x5b5e1a5a1360305293a8943b570d7093fd948aaffbdb6cf4a090277b4796d5e50b67d59d32e7e4e86fc5a60d9386f154420bbec7bfdf7d11c18b7fcd3651efc01c",
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}