{
  "manageEntity": {
    "action": "Repost",
    "entityId": "786385",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe84c927aade20c62ba44a7c69dca6640c573238f566f64b8e503c2915af1d3b9",
    "signature": "0x8357b456d90452cfc52c2a4f894f4c20a841cb8b54ac6f5f5fc4e1b119109efc0857e5294bc99c19b9c506d2f16fad6338b7542db17f02f5065794936ce36a1e1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}