{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1547137063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ff02a175523e578e84186344aac3b9a9cebc979672fffaa0b19d3c9e8526bdb",
    "signature": "0xf61f17cf0bc2b6703abd43b159b3d895850071aca1ea85dd7e27d6ca24ac05ff63be681339cd1929822617ed7801292abedec9ee88e8a0fa39d945ae30c0ec281b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}