{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1662580067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x772eaab26cfcb747d4a2af9d5cd8e4c6734130ec7f529322422462067934ba7e",
    "signature": "0x42774a2972451085022dcb37cf2bec580ddbe674677e551de64156cf289f6b14499578dc3de7b48a4c1e48cac0bbe7348a0f01935fb3c8c0a4e88678a4e5daec1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}