{
  "manageEntity": {
    "action": "Repost",
    "entityId": "469452460",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30e6d6324653fec226e40ff65834db29ee92f94885a6614c503f4d18a27badaf",
    "signature": "0xd0e1fd51455e7927d371a468f0e393d705221af6b689b00ca9baff7daaeb3b1e29a77cfc2606b8ace578cdef91522b275ed7c80b2ae185d8ed6d75651eb06ffa1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}