{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473381650",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3897c844113b04bfd54f165e9187f1cf2da5f43fedf022d2377f76710c6fe28d",
    "signature": "0xc5e90a6b2dd89be9280e60e887cf3f9f18395a02d00f5f2f1522c9e3de1d341b64222882b7020843cf678f9eca0a491820ff0df6658a03b31f6bbab395c6d0b31c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
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  }
}