{
  "manageEntity": {
    "action": "Repost",
    "entityId": "411980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6b2ce2b2c85c44242e4962d38425dcb6bb1de0bdc67fd8168bffb3f96fa836b",
    "signature": "0xa01840763b51851b05738b7b2f7ab1ba952440135478146140e8d1bd2411a131407ed8b628183935b748ec277e8d9509fb92aafa98947cc32e4c33525c5f01551c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}