{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369851658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb65d85ca6a4c76cb68aa199e3f5333146c084e49b52c7e6deadcb670f67c0eeb",
    "signature": "0xffab6432375158307707f2c3b5d3d25ea84b708a20328509e72b0ddf7da23adf7acb77890db3741d7222c5dd0aeefedb4ca7c8fe3c8073771c095f100c8c29401c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}