{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141300181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14ec61376f5b839f0f97eae0263d361b9b5483c1dad131f664c39c63849dd724",
    "signature": "0xa314167d20a5b0ba86f1cfe6a08cc37cc6ad03812bd4aee4dd2bce928c7cf504250f31fc7303748a1b20339c33ab13db56d080fe6872e3972434e00d226253691b",
    "signer": "0xBA5AD24686040Ace0a01DB9b1D6fA44055f88a5c",
    "userId": "140302"
  }
}