{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1677584891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2635423d4a018e87054c2b84eb5101f31cf776123d98d971277cedf95f496cd",
    "signature": "0xd1f5b2733a70873c11676d826c5db2fe027788104fb3b781fcd7d1268f3538b77cb35d8cf67461f3f38689b853413da7b9853fba432d65133a0dffb8b83b566e1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}