{
  "manageEntity": {
    "action": "Repost",
    "entityId": "715333389",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10d0b6c33973f237e3de3f8caed82fabd981e9cbc654a5def9a1f471f675750b",
    "signature": "0x093efa72518c3e148d3a18b6c55d807fbf03ac111c8489fd1e25b12a846638ea4bb78de3885ddfffc9cd9c786a159fc23e57e11c25a2013478e2dffa67ff43e21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}