{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1379682443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x161667fb7b71372f07255555357c98760e29b3d3598132117245b48181e0ff76",
    "signature": "0xed178034712320a4c0d22aed837291765ec4b7c5731f4379a2b5aec9bb6a4af038a705e402e77d763609a74e64009bbf4f71f55fba6ab59ce2c56a6356ffdf071b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}