{
  "manageEntity": {
    "action": "Repost",
    "entityId": "152788",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6408999792941732d734b991e3c0ff1548ebb16df2a4fb7d428e7871cd912cf",
    "signature": "0x4efaa6abfc23c274699cdf39a24319dd5df1f9088a78cead5268f0211a22bb7b43041fdba6aef95579fba775b838d2a05103e1cc70b9642147de986edc62474c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}