{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9ec99db587a9ef227db977119337211f70523c67bbc4884bcbead3832fc66b1",
    "signature": "0xecc1bd85390b776589694cc1df9f1aba7d42b647be88c4217e8ea8795a799dbe0d0cab5aba882c6c7aad08f5c0d5050fde3220d854beb49b44674aab92eeb0fe1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}