{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde90ad0398e8ed378bafbec81e116870f351d3a14a6f0ab93689bd52fbe5ba9b",
    "signature": "0xd706249c96b94a5ff7ee31a8ea4af46b66173b9b2af96bac05f22a9ab22490c6041f0dad8ad39d2bbead51ba3642f37da5b00fb377a83064f21f03e281860de21c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}