{
  "manageEntity": {
    "action": "Repost",
    "entityId": "355982862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88fc17c46280d33cc4d13523154d8200db8dfd1fe45708f59be5041a908ab22f",
    "signature": "0x3bf2fdfcda30bb42334ffc78874d93da97eb0335b90d60cc1017c9113f9636d92ef7736006ae87f1e59548f12ff5fddd9d2c72e083cc115fdb69ce82c2d45d231c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}