{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1867937352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x636353c5965761ba37c955cb83dd8d78d8813726144a5078bd279ac463018a55",
    "signature": "0x9e8b9c064c4504f12dc28b39ab0f7bf43697c1e976ac566e836101551330b7ae1ba943da106d381d532ea221f89c23c8b9c1c66aec2d973a15c5c70d835c5c111c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}