{
  "manageEntity": {
    "action": "Repost",
    "entityId": "175565",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d3f8f70deaafcc0b5b78946cd1ce02ff45b35420f7732182d01e1b92c6486a3",
    "signature": "0x44d5328f5453d069cd1dcbccefcb7ee40580f73e8949ae5dcb38e11e4fa12ea839f01042bd8e8463c44d9dc25fa9a0ca252946918ff5c1fe8a6aee78119ec8051b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}