{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1262284565",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a62abe356b175071a31dc03ace6270b66539c082ddb6ae4793091da1b70fb6d",
    "signature": "0x14ba689f88c4a74162c2f3b71d0174770eef056eb45cb20b601e9a62a21566d208aefdf1f2a555d160edd009cf567b4abae6729efbacbddd6b6d2ee7177050e31c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}