{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165653704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5275bde12b4745978a10cbdd6c13f09c9e1052debb41a40c1f6ea4dd6b5bd142",
    "signature": "0xfd6f57d247583ab16ff0107d29ecfed05379db3e3a365b7a05cb553e20f2ac496215e65e6fd68dbfa6ed991ccd22f43fa4b609a214ed49337cb221c9f8faedbd1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}