{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1244938269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb59f91f8fa326d901056f1a5d5554f39b78d1dec151638b25369437b98d39e05",
    "signature": "0x3080892d5d1d0bda60066444db439c56f1bbe86c92fe66f07310bbd4318a80551b635d395414f26ff8fe595281688799d7f127a8b024bdb25f99d12410c30b1f1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}