{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1492727885",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc679fd461e66edcdadba0859c2a09b0a1e940af79d5a286a4ff7e2516fb05583",
    "signature": "0x5f9620e2376f4b219fcc76f708469cc8b39ad8146ad412cffd780b02b271fe1a33bc91d40c092d74ae6caa61a0badef0a2453e927aaf6aeef5e94513be8a26161b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}