{
  "manageEntity": {
    "action": "Repost",
    "entityId": "983128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e1c1234f1029e9328caf24e72764e5a93d9bf480284d6841f70cd69d4b1d57d",
    "signature": "0xfc2ba22d18704c91ccead8f139ce5309433e8ae864ad431a55a2c60b6030c7277d272d1fcf4c689a4c63e7089fbffed020f8074e4fe5897366a6122c4c6256581c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}