{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74a804222b7910741cd73b1a81f33aa4725d8682bcb6799aaf33c2e36dd9544f",
    "signature": "0x4c302a2f016cf112c8ef53fca42c840f880a20b0ef9cafee7fd9c8a598bcf74141122b7a809bb9e26461402e3f77ab576a4dad5973b05f76d2afe28dc2a52d671b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}