{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108635850",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48983fe13c9d433a7ca281d03fbfee47965ac09d91a248e21342cf26649c2aa2",
    "signature": "0x59b1c79ef889dbd74b93a1fec5ef4a0dd2c34528b61ed2c611f9d545a4480c5b44dde3669df395697908c779b217e77b218861747bdb6b0a4f24d2cef45de2ea1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}