{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1241061054",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x363b10a7cb4ad5237b8950485cf3690987ce38172751f4fa5f0d6bcebf173bfd",
    "signature": "0x7cc0e3c3690664db7e4fff83523a20b5b90c721c00adf1ab79b3ed7daed674eb107f729b3d81926dce3ffbc17129715bd301dd36bd77aea6c5237e5e83def22f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}