{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1245077147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e51d9260351ca25eea830eea5784e086280f527ce0e5dfbd3ec83ff7faa2051",
    "signature": "0xbebe8b823ed89901ef872fcee37f91bced06885e82f773626b0e49eb94989d21100850102cd46526824bcd5012b1d0b14469b08cfb51b0ad4fdeb7f0658535b31b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}