{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1202573039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfa91b0140bcf3f9217b216d3b8421defcd74428329fadbfab8c3553d8ba475d",
    "signature": "0xbfee72075184a1565f4f101c0a8288559d50ddc5cefeb8c5a701e9925f819f766cfe3f8937fbbf8d441f3663d69f7806ba674d16c1cb0adef7627b45c4fd790f1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}