{
  "manageEntity": {
    "action": "Repost",
    "entityId": "215766",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f375178be2a3c274a28fbd8c7691dcb70246fb80ea28b64940450caf902d7f8",
    "signature": "0x0bf010989dae824a4422d7f865d715f6ca69dbda35f959393fcc8d2c4488d3c771c7f70068ef5abec703d820f2b0c5248e2079ba93e17980f9e2495ed6b91c0f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}