{
  "manageEntity": {
    "action": "Repost",
    "entityId": "218175223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0583833047977b5fd96816f3b2815e1f48aed8e0800e447493ddd06962d5db76",
    "signature": "0xee496a50f4bc72578772da9a75e272d04a65d55c3753f6a1192af07623dfe1345464f17971618b13b0deafc3ae4e9e7c217d7078db194e24328ad92ec28c3a7e1c",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}