{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544055748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09270830910a6820afec1c15b1bb01328692d0a12fa82248ee28d01ee20cd6d4",
    "signature": "0x69c172a2b2c45723edc70796b2f6ef31727878af537ddcd92a3fc88519a0d38036d2aee78758765f80c30d14a0f61d4ac39e9b2aca3cc45b271a37b4aba0ac871b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}