{
  "manageEntity": {
    "action": "Repost",
    "entityId": "242110557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabcaa26bd61c1fb728028b835c7433ed2b2f8c5d555f06b4ea8d767b37dd6c13",
    "signature": "0xece470930be29b2a4f8dbb65c5dc8f9236f0059c8de219d521cec92231472d271110a2156f898e6a7cef63adbb2c2599d12ee939f41e8cf2c4319d6bfb6dd7a31b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}