{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1141406438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6048603d2ab6f6157752ecd14c1059c96c233990964f091844935f4aa77d5e74",
    "signature": "0x3e5244e2b121e2c21851cc7329ee257148cfae7e0777564c9685448a0860b430760007f07ceccb84e45fd0d0235f4753f6c160465673b8c524bdd3e396f8e6351c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}