{
  "manageEntity": {
    "action": "Repost",
    "entityId": "209725047",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x340b29968dc2ea1f55040590fd74ff802076fd6c8840bdf18365ef5e1c349abf",
    "signature": "0xe50a6e2c1d86481f34813108fb2618e6d8ee5bcc9a0840876022f9c9fe9b9fdc2349108284e3c4697c93173bad48f25cc8ed3ce88df6dc5495c05c455f95b6c01c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}