{
  "manageEntity": {
    "action": "Repost",
    "entityId": "532063828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69754de033687b7c94f72e295f28feb8088dd3a6ba1bd23378f4e6ef1c0cc60d",
    "signature": "0xb20b49bf375ca5bd8bc91a5b9d0f41ea68457b382965d34ffde433eaba58b1f31d5ae0a56e74ac12f092c775bf0a7450274458773b643eaa739c9024218e52a31c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}