{
  "manageEntity": {
    "action": "Repost",
    "entityId": "159697976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe89a858368b107c71a23255b8cad263316c9a2c293bfab18f2321570d59fed59",
    "signature": "0x2c2be5f8436148b08e577cf4d01e3d980152d1ba455d1e44c12a43f9184c3be17a18bfbe4a582d50d8d9aaf661aaa904a7c49290dd00a7008aeb73a23b5ef7ea1b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}