{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1954778511",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1208b7c092fed0da8463805b6da1e29cc1fb43e761096a417efd5a0b51db8ef",
    "signature": "0x6c7819fee0ba402084461ba46c8bbf1d062f52caf2aa018e5afa261be7762046410b142578d0464cd43ba53c8377668d8485ec476f483a4dbe619cd3cf5ab3e01c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}