{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3262a33549b0949ed986c74d1379eb47bb540165731446a595aa214a31927fc8",
    "signature": "0x18e66a5ff09b9b768ca9647c1e489ce7c87e92284e8164bfe12d9f720117c43b2853056b3777d8837a157c95d50efd2529e025c3c3a428a23ac45c761eaf28821c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}