{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22b7bcfa0690db415543734e8891bbb4bdd073cb30e8ecabc7016115983f91ea",
    "signature": "0xb1615872921e28d8ebda732b012e07366a93d8632e5a9516708ffaba017f19714495d3e4d94f6839e9a7cc9a15d1f562b4ce510f81c28c59eea4b3cde5077a8c1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}