{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106548",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a423607f87072a8f1f7301357e15559d53a99f37c0d783c17b2cad4b02c1547",
    "signature": "0x211b232ff9eabc4776bda22dc020d9f33eb0c4fa1ac739eaf184435de46f12c025d3bd738d8b9e8dc2cfe59f47fd83763ebc0d5e6f1c6aed70df9a021c4e4af71c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}