{
  "manageEntity": {
    "action": "Repost",
    "entityId": "314671170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92e9dfb5dbbd3b6be7a9cf04139b2d43f3a7a0029a276f2dc841a8e41dddeb5c",
    "signature": "0x97d1099676cb1b5646f53c97d5845133ef3b30e8e2914dd37be1b09a5f66dadf63c86c947ea804545e73093ff01cf07c95b89427d07245f2636b16ffa3ce26981c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}