{
  "manageEntity": {
    "action": "Repost",
    "entityId": "493616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5ec47ab4d6830a84aab3359a951f1229133968fc793a676b0f0aa9292a96051",
    "signature": "0xe6f54d1c1359d0b4edb23bf50cc16a11b8bb1cefc955a2d5f48b7efe05c0a9384148e2af8b5412305ccfc888d051870f6ca64373e41906c8f78073f73d3bca051c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}