{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1372739427",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80bc03723fcd502baffb49f70096fe5b804c29057204f0319790fc31c2a5ce63",
    "signature": "0x003c12b6f19a53140fdd136876134d37154879e4b377ef9160f8b81c169eba277f2de7dd5b3127ec28e956eacb34c08ba8cbfb0582390ad27e0c0109a22a1df11b",
    "signer": "0x2b713D2eD334EC4F152Ea0214556A1E9a97Bbe62",
    "userId": "119725812"
  }
}