{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246418",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44069b459cc4ae5a528e98cc8b7705820ab9b3569aa0858a9a7ac97491bb97fc",
    "signature": "0xfb47087e19b29724cb456ad54a007d08a5ac7b13bec3942297e8a86cb8a5608e198547b04011fbaa4fc445eeed58905142aae3ee7535b19d86f9275813a962891c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}