{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2134579093",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d2cfce6c925b2beaada76593b61137415aebcf08f6af887e94c9836cb38c6ad",
    "signature": "0x74c944bcfab5ca9d3b8b2df9380f50bf4eb0bdda8c3b49349a616cdb13028b4b12aaa411d9ef8b4e28c6ad48738f9a7e4196f457eff9cc325081d7e2c6a026fe1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}