{
  "manageEntity": {
    "action": "Repost",
    "entityId": "318230",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa00e2e913cffec7e597672e990c97fda32ad8bbe22e18b0293b392df596bc535",
    "signature": "0x5c9978e7f6eb359ad2fb4f4051358737e4f6f66b22e012eb58ea7a65ae75be3a184b46b7128c1012a3e3a6e36140204330a2e214d7c4ccf6c53f72f69c135e211c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}