{
  "manageEntity": {
    "action": "Repost",
    "entityId": "24138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2be5b2db358b7a8b61f87ab7b729e35123d85622e679193d3cadb88b0f8fa77f",
    "signature": "0xa2e3ef190f61de7dd8e20ccda98a9ed2ee20c7b03b68ff42bc6e7ba4910f67f724afd39763fffb5781d3f2d3d74db92de968e5cb92c39ae2d322d34fa44e278c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}