{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247318",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x537d42f96f41f96332346b9055454af11568ef94800a1490538a2b0634e4519f",
    "signature": "0xd5cca9fb704498272ecaf760a9b4f5adcec1c6c107a1de973a61f7e5c53d4783023aeb76313e13e332f702bd9f423ec0d0c122f2201a34d4739e2f1e5b5d49ba1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}