{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1840192448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbafd865d085bdd922682655d9fcaf3d5257e15e01be7029570b4590cee27a4d6",
    "signature": "0xef4bdbe91af4132f7ee308b4dca2292d838f4f3769ae3e0f60c98c5b49cf9f4507bb99f933b4622a3cc5ca70ec62527ab47487ecd2bea4538370cb07214e234c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}