{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058321130",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd23e68887da56dfd50b30287fea54eaed75d651f179cc078a469c15351eeeb8c",
    "signature": "0xa7139883f9dfac4bf3bd921d9b00ed100f7aa53f01ac02175d05021951f4064b3b762cb818007582d194060a538939ffcb92698fb3f199b4e80bc5f41b90c9351b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}