{
  "manageEntity": {
    "action": "Repost",
    "entityId": "568577355",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4efe3e9521cc83fe24128d134e869b46821406ac3039c088f68136cfce7772c5",
    "signature": "0x5db9ac0699133df5d165707396d8c4723aaf21cc427824edfc36efcfea1dcfb0410271629c315381f00db92d37d9c837e511ccfcb2beda53b6fe25bf5aa854dd1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}