{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x283b7113d76544dde5c15e83d6c3de8b161ab3de746667040edc5fd2204d0506",
    "signature": "0x3eb3023a042841165355dff99b08315e7882f2f6681196a76c69e36efe3de6ab306e52c7847dd564aaf954e6911554aed8e284821322701c092e1212f03aec841c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}