{
  "manageEntity": {
    "action": "Repost",
    "entityId": "237682959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c7716e850424a62ea65647cef87c4e7125c0945c849d5a7e7d9919233f87dfd",
    "signature": "0x701acb04cd5db3a0a03e47660f7ca878ebbec3633a05b4bdbb817a920f33f32f1aa97bdc30f689725dda788d633fb916a523e6345e3e1b1f3f4f2b22c3139c701c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}