{
  "manageEntity": {
    "action": "Repost",
    "entityId": "103539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcdbdae6dbc41824c0290dda41502dbfd425629233acdc12bfaf8a677650b07e",
    "signature": "0x1e76da1f7c04d57650df545ca0f7f626971c491577c8ca32e826493f6fb9e4f8055e664b9902703acff261174938d581e31c9b26cb1ef776fc908c0b1a5bf29a1c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}