{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1043225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72ddd306e78fa214cf1662f5493b5a9ec71bb1e40c9472e0d3fe098301182add",
    "signature": "0x946c8a4a6222eb4d7ca17d80f0fe3a66e0f0fbf901e9aad15737d3e5666e90c33b24e349acf3de6427834410e4173c6acb6d2cad152a53c83e19566254712cb41c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}