{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214319100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6141304be7d36cdbec7e114ca7e7a4ebb37e991465ab1f94b166e77446bec418",
    "signature": "0x0bd91b15d7475ac625d7fe7d6109d3a73744d0030c438c2739559cf42da0d9a263c2e7ace39de261d2bd73d783a79c21f1ff8d864c65088060b80e3c752a348a1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}