{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330710730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x149016599fec7f787cbf0e0ee9042a62ee2cce4a2c039634d674f8fccb23f471",
    "signature": "0x4e27940f38bafd7a39384452b8dac0444b2bd75f9823c205367c31590e15b09e7ef3174927a1f791b23f55900f280da1a065abb04943df9ff3695724d0ab46ce1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}