{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625997549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48ffb1f474050d31bc67cf069d422a2b1adc3ea8c93bc6d19825792fa9c9307d",
    "signature": "0xbfa425c0b5ddffd69ad4c94b661703236641dac54fbe5c2be084b4597455052921e0ba001008ae4e328ab9eadbea2ec37fe5bc1d06d1a6992ea65089f98fe2681c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}