{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077746",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb073033e47114aca31dc3b743a6403dae38d06e5fa526fe89abcd9794799784b",
    "signature": "0x0311ee36b5b9b5f32425e486270d06d1339417369275bfb904a6646be3ff82ef791bfdeeaad06c08998e3771b7f0733d9059ca7057b893d9dc85c49e4f2918571c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}