{
  "manageEntity": {
    "action": "Repost",
    "entityId": "946606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13f206642fcc9e4002f6f26cb48dbe0aaf1d95d5b6a40380f4884d664b7409b4",
    "signature": "0x49a427b428fd3fb6f9d148cbc7e0ee3f26980ccd14bd0fe95dbe6c66e38f21e30abbf912de186ae089bc7ea3c4efa4f54a39714aa635c733d6f1332aa2366cda1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}