{
  "manageEntity": {
    "action": "Repost",
    "entityId": "307775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad5ae566d9ec84ea60483355ee7947bcaa3953c086165c3c0c413d33f9736145",
    "signature": "0xba1aff2580376fb701c09f4d28681444d6beee601c24dd3d105c77859564d80a2096cd57cb50479c4184751ac979ab7cd32c7c006d09271bce7dfd496a4601331c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}