{
  "manageEntity": {
    "action": "Repost",
    "entityId": "999732105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0222643db46cf3850550bf675d295449dbf7b793515357b9239b8781207f1df",
    "signature": "0x49fca36d3a61b2bc4613f7c4ea554ee9478cb77ee7ce0ee44923a82fb759ec291be1ad282d48ae5fdbf819b9228d86c6b194aabe12c70df252900027f7294b831c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}