{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1996697896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2aa328f29a55834c479bed8588367d4cbad9b0cf776e60366ef0b076b1800f1b",
    "signature": "0xc1dd97abbe2902822f37f68e28320c86d78c22b07037925904989f04a3821a4e5d0efeaee7c09896ecc4c85b7541f729e26dcdb10b11e8038b56bd715e1ff6f91b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}