{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1501744385",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80db3bc01f7aa0765133060242fa5bc3152f025d5bdc6d61967518f92d245d60",
    "signature": "0x29f80085d713595d2dc4a20319f024e8be65b5408d9d66097c25607f23a369917d41437a03b4569b47b6f98a04d52884bc430b6bc9030ab1634d992e0737b1861b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}