{
  "manageEntity": {
    "action": "Repost",
    "entityId": "86463619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63feadc356b882d3ca554ab452f9b70550451bceb261c6d6f8654fd0b3047d52",
    "signature": "0x7a05ad3f264ed46712925e22a0a5a312ebbae62e96b093c5a65da287e610305f60dcff8c33a78d20627ccd8c66a9c77335e04d9ea77a07975a7641d58ae73d9d1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}