{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbe08629b3c06d4a1f4bc562bbbcd23f6791b8c0a1e53327be6310ade8c1dbc1",
    "signature": "0xb643edc9f36a133999b9dc6686bae99300f0927245b8ef08f935592c11bac9f72d0407f2664966910964c94602f99ff14d9a7c31af87e34ef938d3fe4dfb12f71c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}