{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63334351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd45457775282536ba46c3f1758731ace8a14a8eff49d9f1eed9c638c71f6af3c",
    "signature": "0xe1790b24590af9d05e5cedfbe1755278117f0bbadb5019d8afa3e7680d36a0163dd5c439cc2798aabcd5c1dc1614e1120beec309d8a90d4e9ce541accd4f558f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}