{
  "manageEntity": {
    "action": "Repost",
    "entityId": "569984",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13796b31f2487c79db5a1a8114ab1c6e286aff8d64f21a1fe8de729dbfad232d",
    "signature": "0xedf32fc26a9c022f1a7dd8505833d787f144ce9f5c6cd07513c58825b2f0f7b8001f7ae23a7765ed6fae768c9d4151c45b64dbaa9ce262f727a9e2e359bd97611c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}