{
  "manageEntity": {
    "action": "Repost",
    "entityId": "681696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd60db432ba157c0f1dba03f03d5a0db48d4ff488038ff49b394674b60e0ff531",
    "signature": "0x2accb7ea95a259a1bb39002b5c1220e75fbf150797e7ed0b2d70c3ffb02cafc9642e1dd7e9a19156ff443a92d027e7e1aa8f234c316aaa5ca20df8c69374b86d1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}