{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624957502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35f2e34b42fba27ce4148d75943a9ff775970375a356486a54888f0382ebe097",
    "signature": "0xef616fe2fa49a79265e66fe35c2f226e6707a4db45a1a9292de167a0ba2f9d7d124f8b6f62faa497853e145ad8eb7af2d19b0e53cff8d4ad413b1927e724465b1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}