{
  "manageEntity": {
    "action": "Repost",
    "entityId": "127394241",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b433557327ab547f781973468119ab65f0779bda9fd6ae4d88c7d4e305fcee1",
    "signature": "0x0ad462f1903528d54b960afa8f25522fb3686710daa001bbc8dcb2c1375653e417000b514b7d72f9323eebd22c01d043fde34c9d17c2312c1287aa595df18bb41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}