{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277159660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf379ee8f3d19406fa064fc57bd590388022421dc28b48c9e5de2a92a608f785d",
    "signature": "0x69c2a98edc0d06246beebd92eee8ace88ab689b2f31d5fc26b24d1aea385625972b2bc71bf5705f1ff1b065223ed185c8772c4a7fafdfc5deddfb2a66a968c141c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}