{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1801677394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b360eed984d192c887ebc1fe6f1f3fc44445534288fce88003eb01cc44d10e1",
    "signature": "0x2d7dc9dbfa5781dba22cbc5a987fe5c8dd0ceabeaf7be904a96c2856a8ade31968607adcb5d45641cbe92548c14a50d7f3d9b9bc7769fb77af8be9e8a78ed7ba1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}