{
  "manageEntity": {
    "action": "Repost",
    "entityId": "335902261",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24b8bb32fe7dc88678996c0e3167f30de0133c138c16e5beedf336366b86fe4c",
    "signature": "0xb844d895dbc5cd7a7698685b3b49def890bbcc75452c8fce3577604d7655cdd66cdcbcd2859584b8eb72cb756fcd067dbea4a82d8d5ab95c536544b21492c3a21c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}