{
  "manageEntity": {
    "action": "Repost",
    "entityId": "334288694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f7e7a2ee228883c8b459fce341c18fbfbd6d20817f528a499114dc1ce308033",
    "signature": "0x769f22a5053cd72473a4138e4e7918372278a08894438dcc1e8eaabfa67092f02948063ddb6de6b8a75b397d8480298d834c5fa6bc90d1a37ff10b19804fc02c1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}