{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332903",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x197dc734a660cc54a1d9dbc848797694cf61c26a95e6a84107187c414ca8760c",
    "signature": "0xae0a16d0ce2794aab4431ad907510e79bfd4aea0742b44ee6ed16fdb7dcdb6b8068f5029dfe273ab8736226e3f5a477d318cf3436bab800bc896e3d5571c17161c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}