{
  "manageEntity": {
    "action": "Repost",
    "entityId": "582150309",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb4303935e0240d06df684492c2f3b2437e36c1ae03c32947a74a119922e40bd",
    "signature": "0xee906ddab59e318ed95feae09da6885618ef5c7aa3238eb051e713069cacc0450f4b530cd86dd87d2d0e341c56c7655736fcd5d6418b6462e516349f78078b111b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}