{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1184138045",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93f25dde4e46d2cd799c873b0f7881492c8d41e2af04a86bc6cf18bc1d2808cd",
    "signature": "0xbeb1b405e0287c509e625e9e21e84909e6f5e76da6b983119c07bfd5ea3ca03d78444f86d9a87cf83f7e9f2a2385758b60729c7743613be981dd3cef822d13411b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}