{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1033593976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ab1b71527a07c72e52a6fb9f4fe9e4b51bebbe3aa7b92ba337b1b29034f32ba",
    "signature": "0x53a67e88414eddf9ec4043cc22b50cb0ff8877045d714baac0da0886b869b4232dad58bb4a627246274687767f5f20c8a5ddbe0863542b2078c024c0979aeeb71c",
    "signer": "0x44c6c9974E4028ab550E0311F9A04Df023477958",
    "userId": "152450"
  }
}