{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1042344",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9eaac633c2d455d51d6736722afa9e2f6012eab68e8cd56cdb08a8dc826d382",
    "signature": "0xbfcd6f53eda2439a1f34b02d9f45d14eedb1e2b2342549504ae0759dff4be7242f05030f963313b3b93d90b12a1019af5d7e9e16004e4f1a80eb7faf10d929151c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}