{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277964778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d42a860b03c005b8042addff21131bf189c58af49423b00e92fb1305821fc69",
    "signature": "0x281f70af4ef98ce5c89f109d7ce1d69bc01b4eed821f6d18207d5eed4969173913d1bc18c358363aeda7cb9ed07ce5ad8ec3078eca9a48b35f2c4c582d2bedc31c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}