{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1843938129",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc83cb1c48b7cf977cf34028f35213bea6df693d270186c700daaffa0c213159",
    "signature": "0xe3b1b0e4bf7a826eb7bfc78768c13e3129dd35fbcecf6b7b2a3dce02b782f001154b328b6892e9715671ca518abbb5449bd19de12ce35c7011eab42c21c7a58d1c",
    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}