{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b7a513c1c3b097fd5a0d75f5b5ef7546c62ba3862ee4df39df7fc250c988e1a",
    "signature": "0x6375aebf15cff9e1b3ffe8f385cffe29f18fa26e7b364e2375e2b6ae1be2b0df1f1c98866d241513a462f8663cdb07bc62e89174afb96d3939ee88285d0753481c",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
    "userId": "139146722"
  }
}