{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960214",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e1787ac2db83ed099f4dbe84203c1968eb33931eee7e7729d79a83646bf6f79",
    "signature": "0x1f89073a84e1f5975636040273f945521166e41b01be4630c21fea63366c0d784ad884f214b39ae02fd1b91eee47fa523ec98f2e8d03767507c2471c23c2a7b61c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}