{
  "manageEntity": {
    "action": "Repost",
    "entityId": "567580152",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd38a399c37b8948a92bc2fd62b23e32a6d716bada99cc88dc0fb96666b45e545",
    "signature": "0x293466120d1ba6e975e2a7b805f4df5c5581e054da1c19d369ade29f02ed178160015e2c9813f43d48eb119172ae4529e9f7db55b83cf3156634b13b5db5bd0c1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}