{
  "manageEntity": {
    "action": "Repost",
    "entityId": "351793735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f7db89716549084ea991d19b6263708d9a7490021175f4787106015a6f0bfbb",
    "signature": "0xdedbaac4d248441e1d1ca250754e096754ddd5d4ec3bb6c9f28fa126be2b5e3556da6dfcf0411dae86cf88a1f8fe4b944b81d640a83badd3d289d7ab7d3c2dbf1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}