{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1107404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b1de05c436ab44fa1e5ab4068cdd8b96dda84d45a619171db76bd5a51d07ced",
    "signature": "0x496f7d35c1699960fc33e6c8f3444afc1660d0c8a36745afdb2200b2ed91639b71ea8bbaa63446875af59b59dc77954520a2ec782f59fdff121829176b18e7701c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}