{
  "manageEntity": {
    "action": "Repost",
    "entityId": "739086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0242b25bb8cbd31a891867d2335ca46723d0dd0a1ea05225838d2752e7ea7d4b",
    "signature": "0x392613457f45ff03b06ee134ed7047ca2218e89b70adac3472026fa944dc9aa331d719ab7215798b2420dac519fde1f70cbd8769c1f5ed36aa1fd8cddfde97691b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}