{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51326",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x591ba918db27a04455bc38d65ce645dbc577e0489851131ae1534729de91cb72",
    "signature": "0x072046a1195e4b1664397510667645dd56de6acf4ca048d17f2da6a2dc1ef3457c0b7d362a9549cead7912dac5184990a19c174ed77d188beb68e251218ab8901c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}