{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089907",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3133cd10665c0797fea92f4aca76b13374da177d6ad9e17b331b05322a2c51fd",
    "signature": "0x5d0772cf4978634551e734641c316a2e95b9d2cc14148ce74d8dedeb060a93f175ed7f231d0bd807e17e672cb1844b305b44e1371553cbb15407754f9f53a7151b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}