{
  "manageEntity": {
    "action": "Repost",
    "entityId": "86425994",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46520ba338c1a0ed915f00361ed606139f7deb828a72b4f036cb2a4f9292c8e1",
    "signature": "0xba9d2b620923d6f8793a330a551d46e567941d85494ec892b8228016af4201fc0af4157d035d2c0b88c3df32556a80576be14acee62a0cb7d2cd553783395d961b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}