{
  "manageEntity": {
    "action": "Repost",
    "entityId": "67883407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab3d2f9e8181e1f60a9bf48a2b331e97bcff69b73200c094042d889b821f1c1f",
    "signature": "0x0bd723f06f5756c3f9032841f56c7443b0109b9a56152d98cb65591159c8230671e3995c9cf689a3460837c0169948cce4b718f490eef682b76d56c1d14b27471c",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}