{
  "manageEntity": {
    "action": "Repost",
    "entityId": "310842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf143710321a52f505961e6811633e48730bf06dba7a85c8ab0f94a94cd3f7499",
    "signature": "0xb4631f446c748fd63c7ecab1629113dbfdaef567c5a185105bfcac7b7e24cd4f4abfa692fb1b94ce9c5df277538e66d6eca75e74a8298999e5aa4b814944f7651b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}