{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2100385096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99f6cda76055776d1f2c5737f3bedb81e63163afd065c6c52164d5dc95b414f1",
    "signature": "0xf465d7bb474c6249c81cc61cf4b0993fc6a4a59c59aa7319fdcb4e8fb4a725616287f4defa9b0eea3681dc772e46763a7d6eeb350bff7636b3e96734cc7b7e851b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}