{
  "manageEntity": {
    "action": "Repost",
    "entityId": "127000898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5978bff3b29676b42f50ba9897fce06cbfc6c214ebe9f242f20bc544bb757d2a",
    "signature": "0x44e17dd3d5eca377dd09227a76d87d9b86e47c4fe3a8c980bbd5c479f7e0328a32d37abdbf0e2de03ca1fa49fbabcabdde2411ca46c3759462810f90e8d218a91b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}