{
  "manageEntity": {
    "action": "Repost",
    "entityId": "570760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09812a671fc2b72f1c43cee43c151a8fbb88ef75f2aeead28a33c7799bfca0ed",
    "signature": "0xeed06c22b65c726fbb5b8037738478d2ad4cb694a42826c2ae412e032a464eb6617677929a86dec7597ded5738fb66878306c09480f47ee16689d006267456b31c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}