{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1113616599",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeafa549bee57ff9af61678aec35e90a80ec5d117eb1c80b167cb157e4eb4642c",
    "signature": "0x027aa6f2cf4da4df976aa66a6571fc6b2fb35fbbe2e1464a8d0e12f5b344e0db62c154646ee34015bba7d5ec1e21937c208dd493c5dccda598da44f842cb5c211c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}