{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1250332181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ff50a584f39f23e5ebb2d92b90a5732108f97b1f6fb69a82940740a12d48c5b",
    "signature": "0x0bb93b8ed0f3cddbf7718ca1686bf47549ee514ac99553df259c2a0afab7e9d57d97f899d08c0e8c5c400208ef3beb3ee15e49e1bea0d1eb1d8b1610fa83da951c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}