{
  "manageEntity": {
    "action": "Repost",
    "entityId": "588926113",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c49c82cbef0495b0b285da3c31a3a9ab2757fbf7c04649b445ff4e4b73fdc77",
    "signature": "0xb8adcd67cf711fed5a8a54148eb816d02d32948e581ae3b25ec1fcde1ba4aecb6eecac5deba224ddbc3c9382d54a7764c6a9cfd27c462f522fdcd3330396aab31b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}