{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056340266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20b3fcd3ce5bf02b2420ed3336132570cdd66932e3eed9285c22b40b4fc7c45d",
    "signature": "0x0c88892fdca2e7f52f781f59a7f420cc138e8415e300829509ee941733ae9b656a2bc6e4c620de533e607164af7c6d97b2d1164cf72e08c7f6658d28a45911a31c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}