{
  "manageEntity": {
    "action": "Repost",
    "entityId": "10673",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd514fb65076fecd4ba0bd8ffad26de0361dd99fc001bc8d247c41200085d2fe3",
    "signature": "0x61707caa5ea72393fbf31ed54dd9d80824cafeeb1cf0811e510ea54caddb5bd86271720112572956d028e1335793b17ceeaf72329bbd6fbef4e3084cf07328411b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}