{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1777648862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c044ca902f2735188e6f18616e08eacda8e95b4e6495d648c669b629214691c",
    "signature": "0xbae78e7a277016ef8e97b92dd5a60edfa402ee623087032f7b2e7dd0d1d442be23433569cd381288f7dd9b3f928adab9dd89328f85bb86093accfe4d6294d8c01c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}