{
  "manageEntity": {
    "action": "Repost",
    "entityId": "760746995",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x845eeb28511b61ff8238cb0763008781a7f5ca897546de72b624b898e9719d90",
    "signature": "0x686f0cc331f33885a54c83483311090b0dc2c32b43a60947721a6b61a00a2bff1df635cc9e785ebf02088adc6c65a985fad7b1fb9a7a260e09abd2201156ef201c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}