{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1295214404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4db1d615a033a830d9e05ac464ccf37944cb20d3752d739a9a9a4a5f24ee938c",
    "signature": "0xfb57816d8f840ea57f9070f13d93072dea8ba77453f759107619dcf86dea80d3717c09d6a97bbb9abdb08a9d5d5fa92be873bb24ea7676f7aaf4ac2a36c71b611b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}