{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1176778988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc5a8352178649a91510b01430ca73e31133d428662e7ed27de16d744f7fe506",
    "signature": "0xdc0fec69ae9448c98b1ca8f86b59b55a8a35347c6566eaf1d4e5c7520c2a46c37a4b47f2db40bbe9a68bf00a46c056426a7073d95552b46741bed91cd8697caf1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}