{
  "manageEntity": {
    "action": "Repost",
    "entityId": "985581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92e652e68cee9067a534722e9bd1501001c7dbce8d81dff2811b19f228727f68",
    "signature": "0x1fc6ea52fda4c669afee59004bfc5bdc204f81f740104386beec99a5838e91f13e6b7207f42d2736e4a17d3c54c0f2982d6d312c6f52d6a3c48eef7d14db00f21c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}