{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2099524413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a86f1284a0461c87edafa3078ff3094686b2546eac54dbd14d4098659333012",
    "signature": "0xd655b40aeba09a958a1196102d90958383bb897afd2abee1af0144409e7595724ec1d4224f8c25f5f893c1fb6a6fb5621c3026e8e2d8e7b4edcb2093fb2810fd1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}