{
  "manageEntity": {
    "action": "Repost",
    "entityId": "961080434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73666fdcbdd31d3d272ba6928e1566d345b61edfd76344bf2879e4aa177ccc98",
    "signature": "0x1b7c15af1e575340ac8dcc03b02135ec43c1ff9e5b248dcd18081fb1ec5156143181280895df96c0e2942784983be85fcc9501d815f71f4dd194c695260a8eba1b",
    "signer": "0x98591a180A20DF036EB2C9D2c24B449E65939Df5",
    "userId": "338604526"
  }
}