{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694732262",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73eee62424d1604675b23ee513c20ebc08cb54c59d744162869e3c7544668f07",
    "signature": "0x7b15c608c8ff7f88f98831d980aa6e3f5cabf184ef4506859345550d547555501b4d013fb8bbfeb52a4d28bb20cd70965a565cabc9a47af41759452d39a3bd5e1c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}