{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1579947386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x238bd827138bb5598be7119607a5a427e191f2b7b9ce44f30d0fa99b87365fcd",
    "signature": "0xc7bbac3597de7e8fbaadc8103b0b14c83ea7fff56950b27fe9ee5408494d46981b71c78025d60bdc7236666e001f1ab314918ae120812d427206e4de21e7549a1b",
    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
    "userId": "615702798"
  }
}