{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1910092076",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaee912ef1ada1e2e79616da461671f20071796e294f5ec3443dd68aca51d1ea9",
    "signature": "0x107ae3d7242868afbd2dd4f721194d0ec62c12d71f477047fc7d861247c7be8b60623c17d6a4d1a3922bd41678a783ca4510b7086f4dd8aa0719f5298c577bc91c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}