{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382256832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13a03afe5c4789f3c6c881a301d3f5000d8f9c78f51e3ea06b94804d59a2b281",
    "signature": "0x31758cafc75e08980b9fe9ddda62f5a6c9dfa67362ed6e6a194c85650c59a9261610ac4b89cc522dea82259087bfe18fa100fed55ec205461504225f3d315c151b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}