{
  "manageEntity": {
    "action": "Repost",
    "entityId": "119123735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66acc2176843e2e530226015306e11940a6787e175559cb590f22bb6bb482a43",
    "signature": "0xb17d91b5441b6cd190c58bc92e32d93a2478f5eba57e3a4d17be8122a37e72ba34fd21816557ee09a4c485fdf6bbe9f1392ed426015bf0b1dadf8523d52087f31c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}