{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1286675980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34f7ded663e6424ada7a08764fefc51f3d363031d3e062d3259f0b1d08515b3b",
    "signature": "0xcd53111bf1a118ed7de10f9f72e88bfe258b0e8fa704c06b1bf3663f730cacf52828bb4ef0b90c188331d583fc560b6cd1d5bfb2de04f9a99e94e741cdb6fd1a1b",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}