{
  "manageEntity": {
    "action": "Repost",
    "entityId": "48433635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d31b37d3070308f89563f323a69a5806782bb2906bc70ce7cd686f07daed96a",
    "signature": "0x4aaec2af48f44d4cf149b3a62df85159c9f3b45e2417898616d7151d74e1b3de4a9b3d1320cfb636115ff87af005b8354175015cfe70963bae73f1e3c03cd5bb1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}