{
  "manageEntity": {
    "action": "Repost",
    "entityId": "211193398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c699ea17768c925a871d227e2ff2380ce5c481a930db825902a8676a2160cc6",
    "signature": "0x7a577b1abf7ac5c1103b208044bf755e4db09db3ffa4c6d641bb92e6728812b501631feadcc76a6c195f9886f62b5053071026f7d82c6bb4b804aeb25a0025001c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}